Mobile Sodium Ion Tester from Horiba with Temperature Measurement – precise and robust High-precision sodium ion tester with 2-point calibration – ideal for water and environmental analysis The Horiba LAQUAtwin Na-11 sodium ion tester was specifically designed for accurate measurement of sodium concentrations in a wide range of samples. The device enables direct on-site measurements. Its clear display shows both the Na⁺ concentration and the sample temperature in a single step, making field, laboratory, and greenhouse work significantly more efficient. Mobile sodium ion tester for precise on-site measurements Featuring 2-point calibration and automatic standard recognition (150 and 2000 ppm), the instrument can be easily adapted to different measurement requirements. The integrated temperature display and automatic temperature compensation ensure accurate results even under fluctuating environmental conditions. The robust IP67 housing is dustproof and waterproof, making the tester suitable for demanding daily use. With a battery life of approximately 400 hours, reliable long-term operation is ensured. The tester is supplied with standard solutions, sampling sheets, batteries, and matching pipettes for immediate use. Why sodium measurement matters – and why a handheld tester is the ideal solution Measuring sodium ions plays a crucial role in water, environmental, food, and agricultural analysis. Excessively high or low sodium concentrations can significantly affect water quality, soil structure, plant growth, and the quality of food products and drinking water. Regulatory limits and quality standards further require regular monitoring. A mobile sodium ion handheld tester enables fast and precise analysis directly at the point of use, without time-consuming sampling or laboratory analysis. The Horiba LAQUAtwin Na-11 combines this flexibility with high measurement accuracy and ease of use, making it ideal for routine monitoring, quality control, and research applications. Typical applications for the Horiba sodium ion tester Environmental monitoring: Measurement of sodium concentrations in surface and groundwater to assess water quality and ensure compliance with environmental standards. Food and beverage production: Testing sodium levels in food and beverages for quality assurance, product development, and regulatory compliance. Agriculture: Monitoring sodium content in irrigation water and soils to support plant health and optimize water management. Research & development: Use in laboratories for experimental studies on sodium ion behavior under varying conditions. Education: Utilized in schools and universities to demonstrate the use of ion-selective electrodes in analytical chemistry. Additional information We would like to inform you of an upcoming product update for the LAQUAtwin handheld analysers. To enhance product safety and prevent infants and young children from accidentally swallowing the batteries, HORIBA will be introducing a new battery cover on all LAQUAtwin pocket-sized analysers. Overview of the product change Change: Battery cover for enhanced safety. Reason: To prevent accidental swallowing of batteries. Production date: From January 2026 in Japan Deliveries to EMEA distribution partners: From March 2026 As this change is currently being rolled out, mixed deliveries of the current and updated versions may occur during the transition period. Frequently asked questions How long is the warranty period for HORIBA pocket testers? The warranty period is two years from delivery for commercial customers. How many measurements can be taken before the sensor needs to be replaced? This varies depending on the application, use and storage of the Horiba tester. As a rule, the sensor should be replaced after one year. How long is the warranty period for replacement sensors for pocket testers? The warranty period is 12 months after delivery for commercial customers. How do you clean the pocket tester? The pocket tester can be rinsed under water. We recommend cleaning with DI water (deionised). Tissue paper is recommended for drying after cleaning. How can the pocket tester be reset to factory settings? (e.g. in the event of an incorrect measurement result) This information can be found in the operating instructions. These can be found in the download area of the shop and on the product. Is calibration necessary before each measurement? Basically, yes. Further information can be found in the operating instructions.

Horiba Y046 Sampling Sheet B Contains 100 pcs. / boxuse for minute samples (minimum of 0.05 ml) and particulate-containing samples (e.g., soil extract) for the latter, please use sampling sheet holder and cover the sensor during measurement for LAQUAtwin and Twin pocket meters, except conductivity and salt EC modelsManufacturer Part Nr. 3200053858

Horiba Y048 sample sheet holder for sample sheet B (sheet B is used for samples with particles)Manufacturer Part Nr. 3200459736

Waterproof multifunction meter for measuring conductivity, TDS, and temperature. Features automatic temperature compensation, a replaceable probe, and simple calibration for various applications. Milwaukee EC59 Waterproof Conductivity, TDS, and Temperature Meter – Precision and reliability for all water quality monitoring applications. The Milwaukee EC59 combines conductivity (EC), TDS, and temperature measurements into a single, compact handheld device. By integrating multiple measurement parameters, it is ideal for users who need to assess water quality quickly and easily without carrying multiple instruments. Automatic temperature compensation ensures reliable readings even when temperatures fluctuate. Additionally, automatic 1-point calibration allows for easy setup and regular accuracy checks, making the meter suitable for both beginners and experienced users. A key advantage of the EC59 is its replaceable electrode. The electrode can be swapped out if it wears down or performance declines, thereby extending the device's service life. Its robust, waterproof housing makes it a reliable tool for use in laboratories, greenhouses, or directly in the field. By simultaneously measuring conductivity, TDS, and temperature, the Milwaukee EC59 is suitable for a wide range of water quality monitoring and control applications. Technical Specifications Measurement parameters: Conductivity | TDS (Total Dissolved Solids) | Temperature Measurement range: 0 to 3999 µS/cm | 0 to 2000 ppm TDS | 0.0 to 60.0 °C (32.0 to 140.0 °F) Resolution: 1 µS/cm / 1 ppm / 0.1 °C / 0.1 °F Accuracy (EC/TDS/Temp.): 2% of full scale | +/-0.5 °C (+/-1 °F) Temperature compensation: Automatic Key benefits at a glance Measurement of conductivity, TDS, and temperature with a single device Waterproof housing for daily use Replaceable electrode for extended service life Compact and user-friendly design Ideal for portable and stationary measurements Typical applications Water treatment Aquaculture Hydroponics Laboratory applications Environmental analysis Frequently Asked Questions Can I use the device even if I have no prior knowledge? Yes, it is easy to use and the readings can be taken quickly. What can I actually measure with this tester? You can check the water quality based on conductivity, TDS value and temperature. Is the device suitable for outdoor use? Yes, the waterproof housing protects the device when used in damp environments. Will I need to replace the probe at some point? Yes, the probe is replaceable and can be replaced if necessary. How quickly do I get a measurement result? The measurement is taken within a few seconds of immersion in water. For which applications is the device particularly suitable? It is suitable for aquariums, hydroponics, swimming pools and many other water-related applications. Is the device compact enough for use on the go? Yes, thanks to its handy size, it fits easily into a bag or toolbox.

Digital Brix refractometer for rapid determination of sugar content via the refractive index. Features automatic temperature compensation, fast measurement times and a robust IP65 design for use in laboratories, production and quality control. Milwaukee MA871 Digital Brix Refractometer – Precise Brix measurements at the touch of a button The Milwaukee MA871 digital Brix refractometer has been developed for fast, precise and reliable Brix measurements. It is ideal for use in the food and beverage industry as well as in agriculture. Whether in breweries, wineries, maple syrup production or food quality assurance – the MA871 delivers accurate measurement results in a very short time and requires only a minimal sample volume. The measurement is carried out by recording the refractive index, which means the Brix value is displayed directly and conveniently on the screen. This makes the device suitable for applications where the sugar content needs to be regularly checked or documented. Automatic temperature compensation (ATC) automatically adjusts readings to account for temperature fluctuations, ensuring high accuracy at all times. The digital measurement technology eliminates the need for complex calculations and reading from optical scales. Thanks to its simple operation, you can obtain professional results quickly, conveniently and reliably. Thanks to the short measurement time, the result is available within a few seconds, making the device particularly suitable for routine checks. The robust housing and IP65 protection rating make the refractometer a reliable companion for the laboratory, production and quality control. The automatic switch-off also helps to extend battery life. Advantages Precise measurement results – Measures values from 0 to 85% Brix with an accuracy of ±0.2%. Digital display of measurement results – The digital readout reduces potential reading errors and makes the device easy to use in everyday applications. Unlike traditional optical refractometers, there is no need to manually read a scale. Fast measurement – Delivers reliable results in less than 2 seconds. User-friendly operation – The intuitive two-button operation ensures ease of use. Low sample consumption – Only 2–3 drops are required for a measurement. Automatic temperature compensation (ATC) – Ensures consistently accurate measurement results at different temperatures. Long-lasting power supply – Equipped with a battery level indicator and automatic switch-off function. Wide range of applications – Suitable for breweries, viticulture, food processing and agricultural sectors. Typical applications Food and beverage industry Quality control Fruit and juice analysis Wine and must analysis Agricultural applications Laboratory and training Scope of delivery Milwaukee MA871 Digital Brix Refractometer 9V battery User manual Order the Milwaukee MA871 now Benefit from modern, fast and accurate Brix measurement and maintain control over your processes at all times, whether in brewing, food production or agricultural applications. Frequently Asked Questions What is a digital refractometer used for? The MA871 is a digital refractometer that determines the Brix percentage (sugar content) in plant leaves. Is it complicated to use? No, taking a measurement is both quick and easy. Just a few drops are needed to get an instant digital result. How accurate are the measurements? The measurements are precise and provide reliable data for everyday use. Who would benefit most from this device? Anyone who needs accurate measurements quickly and without hassle. How does the Milwaukee MA871 digital Brix refractometer work? To use the MA871 digital refractometer, simply extract some sap from the leaves and place it on the measurement surface. Within about 1.5 seconds, the device displays the sugar content in % Brix (with an accuracy of 0.1% and 0.1°C). What is the ideal Brix range for plants? An optimal value lies between 12% and 15% Brix. In this range, plants are typically well-nourished, healthy, and resistant to disease, allowing them to produce significant biomass. A value below 12% Brix indicates potential issues with the grow. Possible causes include insufficient light, an unfavorable climate in the grow tent, or inadequate nutrient supply. In such cases, action is required to improve conditions and ensure a good final yield. Why is measuring sugar content in plants important? Measuring sugar content is important because it serves as a key indicator of a plant's energy supply and overall health. The MA871 digital refractometer allows for quick and reliable measurement of this value. The sugar produced through photosynthesis is crucial for growth, development, and the formation of biomass and flowers. Downward deviations may indicate stress or supply issues that limit plant growth.

Digital refractometer for determining fructose content via the refractive index. Features automatic temperature compensation, fast measurement times and a robust design for laboratory, quality control and production applications. Milwaukee MA872 Digital Refractometer for Fructose The Milwaukee MA872 is a digital refractometer for the rapid determination of fructose content in liquid samples. The measurement is carried out by recording the refractive index, whereby the fructose content is displayed directly as a percentage. This makes the instrument suitable for applications where simple and reproducible monitoring of the fructose content is required. Unlike conventional optical refractometers, the results are evaluated digitally. This simplifies operation and reduces the risk of reading errors. Just a few drops of sample are sufficient for a measurement, making the device ideal for regular checks and small sample volumes. Automatic temperature compensation accounts for temperature fluctuations during measurement and ensures reliable results. Thanks to the short measurement time, the result is available within a few seconds, which supports efficient workflows in the laboratory, quality control and production. The robust housing with IP65 protection protects the device during daily use. This is complemented by an automatic switch-off function, which helps to extend battery life. Advantages Direct display of the measured value without manual reading Fast measurement results within a few seconds Automatic temperature compensation Small sample size required Robust design for daily use Typical applications Quality control Food analysis Research and development Laboratory applications Production monitoring Scope of delivery Milwaukee MA872 digital refractometer for fructose 9V battery User manual Frequently Asked Questions How quickly do I get a measurement result? The result appears on the display in less than 2 seconds, allowing you to continue working immediately. Do I need a large sample for a measurement? No, just 2 to 3 drops are sufficient. This saves material and makes the device particularly easy to use. Is the device suitable for jams and jellies? Yes, many users employ it for exactly that purpose. It makes monitoring fructose content easier, especially with sweet products. Do I need to account for the sample temperature? No, the device automatically compensates for temperature fluctuations to ensure reliable measurement results. How involved is the cleaning process after measurement? The stainless steel measurement chamber and the sealed prism are quick and easy to clean. Is the refractometer suitable for beginners? Yes, it is operated using just two buttons, making the device intuitive and ready for use in no time. How accurate is the Milwaukee MA872? The device measures fructose levels with an accuracy of ±0.2% and delivers reproducible results for consistent product quality.

Digital refractometer for determining the glucose content in liquid samples. Featuring automatic temperature compensation, rapid measurement and a robust design for laboratory, quality control and production applications. Milwaukee MA873 Digital Refractometer for Glucose The Milwaukee MA873 has been specially developed for determining the glucose content in liquid samples. As a digital refractometer, it measures the refractive index of the sample and uses this to calculate the corresponding glucose content. The measurement results are shown directly on the display, enabling quick and convenient evaluation. Digital data acquisition eliminates the need to interpret scales, as is required with traditional optical refractometers. This simplifies use and ensures consistent evaluation of measurement results. Thanks to its short measurement time, the device is suitable for both one-off measurements and regular monitoring tasks. The integrated temperature compensation accounts for temperature fluctuations during analysis and ensures reliable determination of glucose content. Just a few drops of sample are sufficient for the measurement, allowing even small sample volumes to be analysed efficiently. The refractometer features a robust housing and is designed for daily use in laboratories, quality control and production. The automatic switch-off function helps to conserve battery life and reduce energy consumption. Advantages Specially designed for determining glucose content Digital display for easy reading Fast measurement results in a short time Automatic temperature compensation Small sample volume required Robust design for daily use Suitable for control and routine measurements Typical areas of application Quality control Laboratory analysis Research and development Production control Education and training Analysis of glucose-containing solutions Scope of delivery Milwaukee MA873 digital refractometer for glucose 9V battery Operating instructions Frequently Asked Questions Can I measure small samples with the device? Yes, just 2 to 3 drops are sufficient for a reliable measurement. How long does a measurement take? The result is displayed in less than 2 seconds, saving time during every check. Is the device easy to use? Yes, it is operated using just two buttons and is quick to learn. Do I need to consider the sample temperature? No, the refractometer automatically compensates for temperature fluctuations to ensure reliable results. Is the device suitable for jams, syrups, and beverages? Yes, it was specifically developed for applications in food and beverage production. How much effort does cleaning require after use? The stainless steel measuring surface is easy to clean and designed for daily use. Why should I choose a digital refractometer instead of an optical one? The digital display is easier to read and helps avoid measurement errors caused by subjective interpretation.

Digital refractometer for determining the invert sugar content in liquid samples. Featuring automatic temperature compensation, rapid measurement and a digital display for laboratory, quality control and production applications. Milwaukee MA881 Digital Refractometer for Invert Sugar The Milwaukee MA881 has been developed for the rapid determination of invert sugar content in liquid samples. The digital refractometer uses refractive index measurement to determine the proportion of invert sugar and displays the reading directly on the screen. This allows analyses to be carried out without the need for manual reading of scales. Digital analysis simplifies the measurement process and allows for convenient monitoring of samples in the laboratory, on the production line or during quality control checks. Even a small sample size is sufficient for analysis, making the device suitable for regular spot checks and routine testing. Thanks to automatic temperature compensation, temperature fluctuations during measurement are taken into account. The short measurement time supports efficient workflows and ensures results are available quickly. The robust housing is designed for daily use and offers additional protection in demanding working environments. An automatic switch-off function helps to reduce energy consumption and extend battery life. Advantages Specially developed for the determination of invert sugar Digital display of the measurement result Quick and easy measurement procedure Automatic temperature compensation Small sample volume required Robust design for daily use Typical areas of application Quality control Laboratory analysis Production monitoring Research and development Food analysis Analysis of solutions containing invert sugar Scope of delivery Milwaukee MA881 digital refractometer for invert sugar 9V battery Operating instructions Frequently Asked Questions Can I quickly check the invert sugar content? Yes, the result is displayed in less than 2 seconds—ideal for quick checks. How much sample do I need for a measurement? Just 2 to 3 drops are sufficient to obtain a reading. Is the device suitable for honey and syrup? Yes, it is excellent for honey, syrup, jams, jellies, and many beverages. Do I need to perform a complex calibration before every measurement? No, calibration is simple—using just water—and quick to complete. Can I use it without prior experience? Yes, thanks to simple two-button operation, the device is ready to use in no time. How easy is it to clean the refractometer? The stainless steel measurement well is easily accessible and quick to clean. Why is a digital refractometer worth it? Readings are displayed directly, making the process easier and more reliable.

Digital Brix refractometer for determining the sugar content in liquids. Particularly suitable for analysing grape must, as well as for quality control, laboratory and production applications. Milwaukee MA882 Digital Brix Refractometer The Milwaukee MA882 has been specially developed for determining the Brix value in sugary liquids. Using digital refractometry, the refractive index of a sample is measured and the corresponding sugar content is calculated from this. The measurement result is shown directly on the display, allowing for a quick assessment of the sample. Thanks to its measurement range, the device is particularly suitable for applications where monitoring sugar content plays a key role. A typical area of application is the analysis of grape must, for example to assess the degree of ripeness or for quality control during processing. The measurement is completed within a few seconds and requires only a small sample volume. This makes the refractometer suitable for both regular monitoring measurements and spot checks in the laboratory or during ongoing production processes. Automatic temperature compensation ensures reliable results even under changing environmental conditions. Thanks to its robust design and protected housing, the MA882 is designed for daily use. The automatic switch-off function helps to conserve battery power and extend operating time. Advantages Digital measurement of Brix value Direct display of sugar content Rapid measurement results in a short time Automatic temperature compensation Small sample volume required Robust design for daily use Typical areas of application Grape juice and must analysis Quality control Food and beverage production Laboratory applications Production monitoring Research and development Scope of delivery Milwaukee MA882 Digital Brix Refractometer 9V battery User manual Frequently Asked Questions How quickly does the MA882 display the result? The measurement result appears on the display in less than 2 seconds. Are a few drops sufficient for a measurement? Yes, just 2 to 3 drops of the sample are enough for a reliable measurement. Can I use the device directly in the orchard? Yes, its robust design makes it suitable for both outdoor use and laboratory settings. Do I need to account for the sample's temperature? No, the device automatically compensates for temperature fluctuations to ensure reliable readings. Is it easy for beginners to use? Yes, the digital display makes reading the results simple and helps avoid common measurement errors. How involved is the cleaning process after measurement? The stainless steel well and the prism are quick and easy to clean. What makes a digital refractometer a better choice than an optical model? You get clear, instantly readable results without the risk of interpretation errors or the difficulty of reading a scale.

Digital refractometer for determining the Baumé degree in liquids. Particularly suitable for analysing grape must, as well as for applications in viticulture, quality control and laboratory work. Milwaukee MA883 Digital Baumé Refractometer – Ideal for viticulture, brewing and the food industry The Milwaukee MA883 is a digital refractometer for determining the Baumé value in liquids. The measurement is based on the refractive index of the sample, from which the corresponding Baumé value is calculated. The measurement result is shown directly on the display, enabling quick and straightforward evaluation. The Baumé scale is used in particular for analysing grape must. It is used to determine the density of a liquid, which in turn provides an indication of its sugar content. This makes the Baumé value an important parameter for quality control and assessing ripeness in viticulture. The digital measurement method simplifies daily work, as there is no need to read scales manually. Just a few drops of sample are sufficient for a measurement. Thanks to the short measurement time, results can be recorded within a few seconds, making the device suitable for both individual measurements and regular checks. Automatic temperature compensation accounts for temperature fluctuations during measurement and ensures reliable results. The robust housing with IP65 protection is designed for daily use and protects the device from external influences. Advantages Digital display with no need for manual reading Fast measurement results within seconds Automatic temperature compensation Small sample volume required Robust design for daily use Typical applications Viticulture Grape juice and must analysis Quality control Laboratory applications Production monitoring Scope of delivery Milwaukee MA883 Digital Baumé Refractometer 9V battery User manual Frequently Asked Questions How quickly do I get a reading? The result is displayed within a few seconds and is immediately available. Do I have to convert the values myself? No, the device displays the Baumé value directly; no additional calculations are required. Is the refractometer suitable for on-site use? Yes, its compact and robust design makes it ideal for mobile applications. Can I use it without extensive training? Yes, operation is intentionally simple and works at the touch of a button. Do temperature fluctuations affect the measurement result? The device automatically compensates for temperature fluctuations, ensuring reliable readings. What applications is the MA883 particularly suited for? It is suitable for wine, beer, syrup, honey, and many other liquids, among others. How much effort is required for cleaning and maintenance? After measurement, simply rinsing and wiping the measuring surface is usually sufficient.

Digital refractometer for determining Brix value and potential alcohol content in grape must and other sugary liquids. Ideal for viticulture, quality control and laboratory applications. Milwaukee MA884 Digital Brix/Potential Alcohol Refractometer The Milwaukee MA884 combines the measurement of Brix values and potential alcohol content in a single compact device. By measuring the refractive index, the digital refractometer can determine the sugar content of a sample and, from this, calculate the potential alcohol content following fermentation. It measures Brix values from 0 to 50% and potential alcohol from 0 to 25% vol., offering an accuracy of +/- 0.2% for both values. It features simple operation with two buttons and a response time of less than 2 seconds. This combination makes the instrument particularly useful for applications in viticulture and the analysis of grape juice must. Even before fermentation begins, it is possible to estimate the alcohol content that could theoretically be produced from the sugar present. In this way, the refractometer aids in assessing the ripeness of grapes and in quality control during processing. The digital display simplifies daily work and enables rapid evaluation without the need to read scales manually. Only a few drops of sample are required for the measurement. The result is available within a short time and is suitable for both individual analyses and regular control measurements. Thanks to automatic temperature compensation, temperature fluctuations during measurement are taken into account. The robust housing with IP65 protection rating supports use in the laboratory, in production or directly in the vicinity of the sampling point. Advantages Fast, accurate results thanks to a digital LCD display showing two readings. Easy to use: only 2–3 drops of the sample are required, and the result is available within 2 seconds. Simple one-point calibration using distilled or deionised water. The stainless steel sample well is easy to clean. The device is IP65-rated, dustproof and protected against water jets. Battery level display (percentage) and auto-off function. Ideally suited for winemakers, brewers, syrup and food manufacturers, as well as numerous other applications. The conversion method used is based on the ICUMSA Methods Book (International Commission for Uniform Methods of Sugar Analysis). Automatic temperature compensation Robust design for daily use Typical areas of application Viticulture Grape juice and must analysis Quality control Laboratory applications Production monitoring Scope of delivery Milwaukee MA884 Digital Brix/Potential Alcohol Refractometer 9V battery User manual Frequently Asked Questions Can I measure sugar content and potential alcohol with a single device? Yes, the MA884 displays both values quickly and conveniently on the screen. How long does a measurement take? The result appears in less than 2 seconds and is immediately readable. How much sample do I need for a measurement? Just 2 to 3 drops are sufficient to obtain a reliable result. Is the device suitable for wine and beer? Yes, it is ideal for wine, beer, must, grape juice, and syrup. Do I need to account for the sample temperature? No, the device automatically compensates for temperature fluctuations to ensure reliable readings. Is it easy for beginners to use? Yes, the two-button operation makes using it quick and straightforward. Why is a digital refractometer more practical than an optical model? The values are displayed directly, eliminating the need for estimation or difficult reading through an eyepiece.

Digital refractometer for determining Brix, °Oechsle and °KMW (°Babo) in grape must. Ideal for viticulture, quality control and assessing must weight and ripeness. Milwaukee MA885 Digital Brix/Oechsle/KMW Refractometer – Ideal for wine and beer production The Milwaukee MA885 digital refractometer has been specially developed for winemakers, brewers, syrup producers and professionals in the food industry who need to determine sugar levels quickly and accurately. This digital, temperature-compensated measuring instrument eliminates the inaccuracies of traditional optical refractometers by delivering precise readings in Brix, °Oechsle and °KMW within seconds. A sealed flint glass prism combined with a stainless steel sample well ensures high durability and easy cleaning. This makes the MA885 suitable for use both in the laboratory and directly in production or outdoor environments. Whether in winemaking, the brewing process or syrup production, the refractometer consistently delivers reliable and reproducible measurement results, thereby helping to ensure consistently high product quality. The Milwaukee MA885 records three different measurement values in a single device. In addition to the Brix value, °Oechsle (°Oe) and °KMW (°Babo) can also be determined directly. This makes the refractometer suitable for users who work with different measurement and evaluation systems or wish to compare measurement results according to various standards. The measurement is based on the sample’s refractive index. From this value, the device calculates the corresponding values for the selected scale and displays them directly on the screen. This allows conclusions to be drawn about the sugar content and ripeness of grapes without the need for conversion tables or additional calculations. In viticulture in particular, Oechsle and KMW values are key indicators for assessing musts. Whilst the Oechsle value describes the density of the must, the KMW scale is frequently used in German-speaking viticulture to assess the must weight. The MA885 enables the direct display of all relevant values in a single device. Automatic temperature compensation ensures reliable measurement results even under changing environmental conditions. Thanks to its short measurement time and minimal sample requirements, the refractometer is suitable for both spot checks and regular quality control. Why choose the Milwaukee MA885 – the benefits for you Three measurement values in one device: Brix, °Oechsle and °KMW Precise and reliable: The device measures values from 0 to 50% Brix, 0 to 230 °Oechsle and 0 to 42 °KMW, delivering impressive accuracy of ±0.2% Brix, ±1 °Oechsle and ±0.2 °KMW. Fast measurements – results in less than 2 seconds with just 2–3 drops of the sample. Simple calibration: Single-point calibration using distilled or deionised water enables quick and straightforward maintenance of the device. Digital accuracy – human error is avoided thanks to a clear, two-line LCD display that enables rapid evaluation. Direct readout without conversion tables Efficient battery use – the long battery life is optimally supported by a percentage charge indicator and the automatic switch-off function. Easy-to-clean sample well – stainless steel well that is corrosion-resistant and offers long-lasting functionality. Robust design for daily use ICUMSA-compliant – uses internationally accepted methods for measuring sugar to deliver reliable results. Typical applications The MA885 is ideal for a wide range of industries and offers a variety of applications. In agriculture, it is excellent for determining the sugar content in fruit and vegetables, enabling continuous quality control throughout the entire growing process. The device is an important tool for winegrowers to monitor the sugar concentration in wine, must and grapes, thereby ensuring optimal fermentation and a high-quality end product. In the food and beverage industry, determining the sweetness level plays a key role, as it helps to ensure consistent product quality and consistency. The MA885 is also used by breweries to check the sugar content in beer wort. This is crucial for controlling fermentation and ensuring consistent product quality. Horticulturists use refractometers to monitor the sugar content of fruit and vegetables, improve cultivation practices and enhance product quality. In addition to the agricultural and food sectors, the MA885 is also useful in the pharmaceutical industry, as it ensures consistent sugar concentrations in medicinal solutions and syrups, thereby promoting high-quality production. To guarantee the desired sweetness and consistent flavour quality, it is helpful in juice production to monitor the sugar content of fruit juices. In honey production, the MA885 is also essential for ensuring that the sugar content of the honey meets industry standards. Finally, it is used in aquaculture to determine the sugar content in fish feed and to improve its composition with regard to the health and growth of the fish. The Milwaukee MA885 delivers precise, reliable and rapid measurement results for various industries and applications – a multifunctional tool for experts who prioritise accuracy in sugar content analysis. Choose the Milwaukee MA885 Digital Refractometer – precision you can rely on at all times. The Milwaukee MA885 digital refractometer enables winemakers, brewers and food producers to carry out professional measurements quickly and reliably. Put an end to uncertainty when determining sugar content – switch to digital accuracy today! Contents Milwaukee MA885 Digital Brix/Oechsle/KMW Refractometer 9V battery User manual Frequently Asked Questions Can I measure multiple values with a single device? Yes, the MA885 measures Brix, Oechsle, and KMW and displays the values directly. How quickly does the device provide a result? The measurement result appears on the display in less than 2 seconds. Are a few drops sufficient for a measurement? Yes, just 2 to 3 drops of the sample are enough for a reliable analysis. Is the refractometer suitable for wine and beer? Yes, it is frequently used by winemakers and brewers for quality control. Do I need to consider the temperature of my sample? No, the device automatically compensates for temperature fluctuations to ensure reliable results. Is it easy for beginners to use? Yes, operation is straightforward, and the values can be read directly. Why is a digital refractometer more practical than an optical model? You get clear measurement results instantly, without the need for manual reading or interpretation.

Waterproof multi-parameter meter for measuring pH, conductivity, TDS, and temperature, featuring automatic temperature compensation (ATC) and a replaceable electrode. The Milwaukee MW803 was specifically designed for applications in the low conductivity range. Milwaukee MW803 Waterproof pH, Conductivity, TDS, and Temperature Meter – Compact All-in-One Meter The Milwaukee MW803 is a versatile multi-parameter meter for the simultaneous determination of pH, conductivity, TDS (Total Dissolved Solids), and temperature. By combining several key water parameters into one compact unit, the meter is ideal for users who need to monitor water quality quickly and reliably without relying on multiple separate devices. The MW803 was specifically developed for low-conductivity applications. This makes the device particularly suitable for hydroponics, drinking water analysis, aquarium maintenance, and other applications involving low salt and mineral concentrations. Simultaneous measurement of multiple parameters simplifies water quality assessment and supports efficient monitoring of water and nutrient solutions. To ensure precise results, the meter features automatic temperature compensation (ATC). Temperature-related fluctuations are automatically accounted for during conductivity and TDS measurements, ensuring reliable readings even under changing environmental conditions. Additionally, the integrated temperature sensor allows for direct monitoring of the sample temperature. Another advantage of the Milwaukee MW803 is its replaceable electrode. Should the electrode wear out or its performance decline, it can be replaced without needing to discard the entire meter. This reduces long-term costs and significantly extends the device's service life. Automatic calibration ensures simple and convenient setup. One- or two-point calibration options are available for pH measurements, while conductivity measurement utilizes automatic single-point calibration. This allows the device to be quickly adapted to various measurement requirements. The waterproof housing protects the meter during use in damp environments, making the MW803 a reliable solution for both mobile and stationary applications. Its robust construction and ease of use make the device an attractive choice for both professional users and demanding hobbyists. Technical Specifications Measurement parameters: pH | Conductivity | TDS (Total Dissolved Solids) | Temperature Measurement range: 0.00 to 14.00 pH | 0 to 3999 µS/cm | 0 to 2000 ppm (mg/L) TDS | 0.0 to 50.0 °C (32.0 to 122.0 °F) Resolution: 0.01 pH | 1 µS/cm | 1 ppm | 0.1 °C (0.1 °F) Accuracy: pH: ±0.05 pH | EC/TDS: 2% of full scale | ±0.5 °C (±1 °F) Calibration: Automatic Temperature compensation: Automatic (ATC) Key Benefits at a Glance Simultaneous measurement of pH, conductivity, TDS, and temperature Specially designed for low-conductivity applications Automatic temperature compensation Automatic calibration functions Reliable monitoring of multiple water parameters with a single device Typical Applications Drinking water analysis Aquariums Water treatment Laboratory applications Nutrient solutions General water analysis Scope of Delivery Milwaukee MW803 pH, conductivity, TDS, and temperature meter Batteries User manual Frequently Asked Questions Can I check multiple water parameters simultaneously with this device? Yes, you can measure pH, conductivity, TDS, and temperature with a single device. Is the meter suitable for aquariums and ponds? Yes, it helps you quickly check key water parameters and detect changes early on. Can I replace the probe if it wears out? Yes, the pH probe is replaceable, allowing you to continue using the device for a long time. Is the device suitable for outdoor use? Yes, the housing is waterproof and designed for both humid environments and outdoor use. Do I need to account for temperature myself when taking measurements? No, the device automatically compensates for temperature fluctuations to ensure reliable results. Is it easy for beginners to use? Yes, the measurement process is straightforward, and the readings are displayed directly on the screen. What applications is this meter best suited for? It is ideal for hydroponics, aquariums, pools, drinking water testing, and many other water analysis applications.

Waterproof pH and temperature meter with automatic temperature compensation and a replaceable electrode. The Milwaukee PH55 enables simultaneous measurement of pH and temperature and offers automatic one- or two-point calibration. Milwaukee PH55 waterproof pH and temperature meter with automatic temperature compensation and replaceable probe The Milwaukee PH55 is a compact, waterproof meter designed for the simultaneous determination of pH and temperature. By combining these two measurement parameters, the device is ideal for applications requiring reliable water quality monitoring. Its robust design and ease of use make the PH55 a practical solution for both portable use and routine measurements in laboratory or technical environments. A key advantage of the Milwaukee PH55 is its integrated automatic temperature compensation (ATC). Temperature fluctuations are automatically accounted for during measurement, ensuring greater accuracy and reliable pH results, even under changing conditions. The replaceable electrode ensures cost-effective, long-term use of the meter. The probe can be replaced when worn without needing to discard the entire unit, thereby reducing maintenance costs and extending the device's service life. For user convenience, the PH55 features automatic one- or two-point calibration. It supports various international buffer standards, allowing for flexible use across a wide range of applications. Simultaneous display of pH and temperature further simplifies the monitoring and evaluation of measurements. The waterproof housing protects the meter during operation in damp environments, ensuring reliable performance under demanding conditions. Combined with its simple calibration and integrated temperature measurement, the Milwaukee PH55 is suitable for both private and professional users. Technical Specifications Measurement parameters: pH | Temperature Measurement range: -2.0 to 16.0 pH | -5.0 to 60.0 °C pH range: -2.0 – 16.0 pH Resolution: 0.1 pH Accuracy: ±0.1 pH Calibration: Automatic 1- or 2-point calibration with two sets of preset buffer solutions (pH 4.01; 7.01; 10.01) or (pH 4.01; 6.86; 9.18) Benefits of the PH55 Simultaneous measurement of pH and temperature Waterproof housing Replaceable electrode Automatic one- or two-point calibration Support for various buffer standards Compact and handy design Typical Applications Aquaristics Water analysis Environmental monitoring Laboratory applications Water treatment Scope of Delivery Milwaukee PH55 pH and temperature meter Batteries User manual Frequently Asked Questions Can I read the pH value and temperature at the same time? Yes, both values are clearly displayed simultaneously. Is the device suitable for cold or warm water samples? Yes, it provides reliable measurements across a wide temperature range of -5 to 60°C. How quickly do I get a stable reading? The probe responds quickly and displays stable readings after a short time. Can I replace the probe myself if it wears out? Yes, the electrode can be easily replaced by unscrewing it. Does the device really float if it falls into the water? Yes, it floats on the water's surface and does not sink. Do I need to calibrate the device regularly? Yes, simple automatic 1- or 2-point calibration ensures accuracy. Is the device easy for beginners to use? Yes, operation is simple and very intuitive thanks to the use of icons.

Waterproof pH and temperature meter with automatic temperature compensation and a replaceable electrode. The Milwaukee PH56 offers higher measurement accuracy and finer resolution than the PH55. Milwaukee PH56 Waterproof pH and temperature meter with automatic temperature compensation and replaceable probe The Milwaukee PH56 is a high-quality pH and temperature meter designed for users who require highly precise measurement results. By simultaneously measuring pH and temperature, the device is suitable for a wide range of applications—including laboratories, water analysis, the food industry, and aquarium keeping—wherever reliable monitoring of readings is essential. The Milwaukee PH56 was developed for users seeking highly accurate pH measurements. Compared to the Milwaukee PH55, this device offers higher measurement resolution and improved accuracy, allowing even minor changes in pH levels to be detected and documented more reliably. This makes the PH56 particularly attractive for laboratory applications, quality control, research, and other fields where precision is critical. Integrated automatic temperature compensation (ATC) automatically accounts for temperature fluctuations during measurement, ensuring stable and reliable pH readings even under changing environmental conditions. Additionally, the temperature measurement function allows for the direct monitoring of sample temperatures, facilitating the interpretation of results. Another advantage of the Milwaukee PH56 is its replaceable electrode. The probe can be swapped out when worn, eliminating the need to replace the entire meter. This reduces ongoing costs and significantly extends the device's service life. Its robust, waterproof design also makes it a reliable choice for portable use and for working environments with high humidity. For ease of use, the PH56 features automatic one- or two-point calibration. It supports various international buffer standards, allowing the device to be used flexibly across a range of applications. The clear display ensures that readings can be taken quickly and easily. Thanks to its waterproof housing, the PH56 is suitable for both laboratory use and mobile outdoor applications. Its compact design and ease of use make it a practical solution for professional and demanding users. Technical Data Measurement parameters: pH | Temperature Measurement range: -2.00 to 16.00 pH | -5.0 to 60.0 °C pH range: -2.00 – 16.00 pH Resolution: 0.01 pH Accuracy: ±0.05 pH Calibration: Automatic Temperature compensation: Automatic Key benefits at a glance Simultaneous measurement of pH and temperature Higher measurement resolution and accuracy than the Milwaukee PH55 Automatic one- or two-point calibration Support for various buffer standards Precise measurements for demanding applications Suitable for mobile and stationary use Typical applications Laboratory applications Water analysis Food industry Aquaristics Hydroponics Environmental monitoring Water treatment Scope of delivery Milwaukee PH56 pH and temperature meter Batteries User manual Frequently Asked Questions Can I measure pH and temperature simultaneously? Yes, both values are displayed on the screen at the same time. Does the device provide accurate results at varying water temperatures? Yes, automatic temperature compensation ensures precise readings. Is the PH56 suitable for outdoor use? Yes, the waterproof housing provides reliable protection against moisture and splashes. Can I replace the probe myself if it wears out? Yes, the electrode is replaceable and can be easily swapped out. Is the device easy to carry and use on the go? Yes, it is compact and lightweight, fitting easily into a pocket or toolbox. How involved is the calibration process? Calibration is automatic and quick to complete. What applications is the PH56 particularly well-suited for? Ideal for aquariums, plant cultivation, brewing, pools, laboratories, and water analysis.

Dear customers, our handy pocket tester analysis case protects your handheld tester safely and also offers you space for the required calibration and buffer solutions. The storage solution matching the tester in the 25 ml sachet and the 70ml 475mV redox solution finds place in the foam blank. Your analysis case consists of the following components: 1x pocket tester  1x storage solution (25ml sachet or 70ml bottle)  1x ORP 475mV solution in a 70ml bottle 2x batteries 1x lanyard for the pocket tester 1x pack of tissues  You can also purchase the case separately to safely store your existing testers and always have the appropriate calibration and buffer solutions on site in the case. IP protection class: IP67 

IP Protection: IP67 With exchangeable probe Manufacturer article number: 50014313

The high quality XS Instruments portable multi-parameter meters of the Vio 7 and Vio 70 series with innovative high-resolution colour display are suitable for working in all conditions and offer easy handling through an integrated user-friendly operator guide in the form of the set-up and calibration mode. This allows the user to operate the instruments easily and intuitively. The XS Instruments meters feature automatic pH calibration with USA and NIST buffers with up to three points for pH and one point for ORP. The user is supported by intuitive symbols on the backlit screen, including display of the measurement stability (adjustable) and any errors. Another plus point is that the multi-parameter meter is supplied in a professional measuring case, which contains the selected measuring electrode, as well as the appropriate buffer solutions and instructions. Complementary advantages of the 70 Vio version: GLP functions: Date and time, recall of calibration data and "Calibration due" function Integrated data logger for up to 1000 data, automatic and manual PC connection via USB for evaluation of measurement data (Micro-USB on the instrument side) via Data Link+ software Automatic brightness control of the display (prolongs battery life) Only 6 keys for easy control of all functions of the unit 230V power supply unit Manufacturer article number: 50119012

The high quality XS Instruments portable multi-parameter meters of the Vio 7 and Vio 70 series with innovative high-resolution colour display are suitable for working in all conditions and offer easy handling through an integrated user-friendly operator guide in the form of the set-up and calibration mode. This allows the user to operate the instruments easily and intuitively. The XS Instruments meters feature automatic pH calibration with USA and NIST buffers with up to three points for pH and one point for ORP. The user is supported by intuitive symbols on the backlit screen, including display of the measurement stability (adjustable) and any errors. Another plus point is that the multi-parameter meter is supplied in a professional measuring case, which contains the selected measuring electrode, as well as the appropriate buffer solutions and instructions. Complementary advantages of the 70 Vio version:GLP functions: Date and time, recall of calibration data and "Calibration due" function Integrated data logger for up to 1000 data, automatic and manual PC connection via USB for evaluation of measurement data (Micro-USB on the instrument side) via Data Link+ software Automatic brightness control of the display (prolongs battery life) Only 6 keys for easy control of all functions of the unit 230V power supply unit

IP Protection: IP67 Manufacturer article number: 50014003

Dear customers, our handy pocket tester analysis case protects your handheld tester safely and also offers you space for the required calibration and buffer solutions. The 25ml sachet or 70ml bottle solutions matching the tester can be accommodated in the foam blank. Your analysis case consists of the following components: 1x pocket tester  1x pH 4.01 buffer solution (25ml bag or 70ml bottle) 1x pH 7.00 buffer solution (25ml bag or 70ml bottle) 1x storage solution (25ml bag or 70ml bottle) 2x batteries 1x lanyard for the pocket tester 1x pack of tissues  You can also purchase the case separately to safely store your existing testers and always have the appropriate calibration and buffer solutions on site in the case. IP protection class: IP67 

IP Protection: IP67Manufacturer article number: 50014013

This high-precision pH meter delivers measurements with a resolution of 0.01 pH. Equipped with a replaceable electrode, temperature sensor and open measuring chambers, it is particularly versatile. The large, three-colour LCD display shows not only the measured values, but also the calibration buffers used and the stability of the measurement. Calibration is conveniently performed at the touch of a button. In addition, you can read the mV value for diagnosing the pH electrode. Other practical functions include temperature measurement, automatic temperature compensation (0–60 °C), automatic switch-off and self-diagnostic messages in the event of low battery power or calibration errors. The device is ideal for laboratory, industrial or mobile use. IP protection class: IP67 With replaceable probeManufacturer item number: 50014053

Dear customers, our handy pocket tester analysis case protects your handheld tester safely and also offers you space for the required calibration and buffer solutions. The 25ml sachet or 70ml bottle solutions matching the tester can be accommodated in the foam blank. Your analysis case consists of the following components: 1x pocket tester  1x pH 4.01 buffer solution (25ml bag or 70ml bottle) 1x pH 7.00 buffer solution (25ml bag or 70ml bottle) 1x storage solution (25ml bag or 70ml bottle) 2x batteries 1x lanyard for the pocket tester 1x pack of tissues  You can also purchase the case separately to safely store your existing testers and always have the appropriate calibration and buffer solutions on site in the case. IP protection class: IP67