Manufacturer number: HI98303Scope of delivery:CR2032 battery (one piece)protective capinstruction manualQuality certificate1413 µS/cm calibration solution 20ml, four bags

Manufacturer number: HI98304Scope of delivery:CR2032 battery (one piece)protective capinstruction manualQuality certificate12.88 mS/cm calibration solution 20ml, four bags

Manufacturer number: HI98108Scope of delivery:CR2032 battery (one piece)protective capinstruction manualQuality certificateElectrode cleaning solution, one bagpH 4.01 calibration solution 20ml, one bagpH 7.01 calibration solution 20ml, two bags

HORIBA pH Handheld Tester – Ideal for Water and Environmental Analysis Precise pH measurements on-site – compact, reliable, and easy to use The Horiba LAQUAtwin pH tester is ideal for water quality testing in rivers, drinking water, and process water. With a measurement range of 0.0 to 14.0 pH and a 2-point calibration, the tester is suitable for a wide range of pH analyses. Just a single drop of sample provides quick and reliable measurement results. The tester combines electrode, display, and sample container in a robust IP67-rated housing that is dust- and waterproof. The digital display with backlight shows both pH and mV values. Features such as automatic stability detection and Auto-Hold simplify operation. With up to 400 hours of battery life, the tester is suitable for extended measurement series. Included are calibration buffer solutions (pH 4.01 & 7.00), batteries, pipette, instruction manual, and a carrying case. Handheld pH tester for fast and precise results With its wide measurement range and 2-point calibration, the Horiba LAQUAtwin pH tester is suitable for a variety of pH analyses. Even a single drop of sample is enough to obtain fast and accurate results. Its compact design makes the mobile pH tester highly user-friendly and allows on-site measurements without complex sample preparation or laboratory infrastructure. Robust, waterproof design with comprehensive features The tester integrates the electrode, display, and sample container in a robust IP67-rated housing that is dust- and waterproof. The digital backlit display clearly shows pH and mV values. Features like automatic stability detection and Auto-Hold simplify daily use. With a battery life of up to 400 hours, the tester is suitable for long measurement series. The package includes calibration buffer solutions (pH 4.01 & 7.00), batteries, pipette, instruction manual, and a practical carrying case. Typical applications of the Horiba LAQUAtwin pH Pocket Tester Aquaculture and corals Aquariums Beer, beverages, and food Heating systems Laboratories and schools Horticulture Water treatment 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.

Waterproof conductivity meter for low-range measurements, featuring automatic temperature compensation and a replaceable probe. Ideal for precise conductivity measurements in the laboratory, water analysis, and mobile applications. Milwaukee C65 Waterproof Low-Range Conductivity Meter The Milwaukee C65 is designed for the precise measurement of electrical conductivity in low-conductivity solutions. Its compact design and waterproof housing make the meter suitable for both laboratory applications and mobile use in humid or demanding environments. Integrated automatic temperature compensation (ATC) accounts for temperature fluctuations during measurement, ensuring reliable conductivity readings. This allows for convenient data collection even under changing environmental conditions. A key advantage of the Milwaukee C65 is its replaceable probe. In the event of wear or damage, there is no need to replace the entire unit, thereby reducing maintenance effort and ongoing costs. Additionally, manual 1-point calibration allows for easy verification and adjustment of measurement accuracy. Thanks to its light weight and compact dimensions, the device is easy to transport and ideal for users who need to perform conductivity measurements directly on-site. Technical Specifications Measurement parameter: Conductivity Measurement range: 0 to 1999 µS/cm Resolution: 1 µS/cm Accuracy: EC: ±2% of full scale Temperature compensation: Automatic 5 to 50 °C / 41 to 122 °F; β = 2 %/°C Your benefits at a glance For conductivity measurements in the low range Waterproof housing for demanding operating conditions Replaceable probe for extended service life Compact and lightweight design Suitable for laboratory and field use Typical applications Water analysis Laboratory applications Environmental testing Water treatment Education and research Frequently Asked Questions What do I need this meter for in everyday life? It measures the conductivity of liquids, e.g. in water treatment, laboratories or hydroponics. Is the device easy to use, even for beginners? Yes, it has a simple design and shows the reading directly on the display. Can I use the device in water? Yes, it is waterproof and can be submerged in liquids without any problems. What does automatic temperature compensation mean? The device automatically adjusts readings to the water temperature for more accurate results. Will I need to replace the electrode at some point? Yes, the electrode is replaceable and can be changed when necessary. For which applications is the meter particularly suitable? Ideal for aquariums, hydroponics, swimming pools and general water analysis.

Waterproof conductivity meter with an extended measurement range, automatic temperature compensation, and a replaceable electrode. Suitable for applications in aquaristics, industry, water treatment, and environmental analysis. Milwaukee C66 Waterproof Conductivity Meter for High Ranges The Milwaukee C66 is designed for conductivity measurements in applications involving higher salt and mineral concentrations. This compact meter combines a rugged design with ease of use, making it suitable for both stationary use and on-site measurements. Automatic temperature compensation (ATC) accounts for temperature fluctuations during measurement, ensuring reliable conductivity readings. This makes the device suitable for various operating conditions and allows for use both indoors and outdoors. The replaceable electrode is a particularly practical feature. If electrode performance declines, the electrode can be replaced without needing to replace the entire meter. This contributes to cost-effective operation and a long service life for the device. Thanks to its extended measurement range, the Milwaukee C66 is suitable for applications in aquaristics, water treatment, and industrial sectors where higher conductivity levels may occur. Its compact, pen-style design ensures easy handling and convenient portability. Technical Data Measurement parameter: Conductivity Measurement range: 0.00 to 10.00 mS/cm Accuracy: EC: ±2% of full scale Temperature compensation: Automatic (ATC) Key Benefits at a Glance For conductivity measurements in higher ranges Waterproof housing for demanding operating conditions Replaceable electrode for long-term use of the device Compact and lightweight pen-style meter Simple calibration Suitable for mobile and stationary applications Typical Applications Aquaristics Water treatment Industrial applications Process control Environmental analysis Frequently Asked Questions What exactly is this meter used for? It measures high conductivity levels in water, for example in industry, agriculture or water treatment. Can I use it to measure water with a high mineral content? Yes, the meter is designed specifically for this purpose and delivers reliable results even at high levels. Is the meter suitable for outdoor use? Yes, it is waterproof and can be used in the field or on the go without any problems. Do I need to take the temperature into account when measuring? No, the automatic temperature compensation takes care of that for you. Can the measuring tip be replaced if necessary? Yes, the electrode can be easily replaced when it is worn out. Who would particularly benefit from this device? Anyone who needs to regularly check water quality with higher readings.

Frequently Asked Questions What does a TDS meter actually measure? A TDS meter measures the electrical conductivity of the water, which is caused by dissolved substances. This is used to calculate a value for the total amount of dissolved solids. It is important to note that the meter only displays the quantity of dissolved substances, not their type or purity. A high TDS value therefore does not automatically mean that the water is contaminated or unhealthy – nor does a low value guarantee that the water is free from pollutants. Measurement range: 0 to 1990 ppm (mg/l) What does TDS mean? What is ppm? TDS stands for Total Dissolved Solids – that is, the total amount of all dissolved solids in the water. These include minerals, salts, metals and organic substances dissolved in the water. The concentration of these dissolved substances is given in milligrams per litre (mg/L) or parts per million (ppm). Is it easy to use, even for beginners? Yes. Switch it on, dip it in the water and read the value straight away – no prior knowledge required. How accurate are the measurement results? For everyday use, the readings are reliable and provide a good indication of water quality. Can I use the tester when I’m out and about? Yes, the device is compact, lightweight and fits easily into any bag. Who would particularly benefit from buying this? Ideal for anyone who wants to check their water quality quickly and easily themselves.

Compact conductivity tester for the rapid measurement of electrical conductivity in water samples. Features automatic temperature compensation, simple calibration, and a handy pen-style design for mobile use and routine checks. Milwaukee CD601 Digital Conductivity Tester – Simple, precise, pocket-sized EC measurement The Milwaukee CD601 is a compact conductivity tester designed for quick water quality checks. Its handy pen-style format makes it ideal for mobile use, allowing for easy on-site determination of electrical conductivity. Automatic temperature compensation (ATC) accounts for temperature fluctuations during measurement, ensuring convenient operation in various environments. Single-point calibration allows for straightforward setup and simplifies regular accuracy checks. Its robust design makes the tester suitable for both daily use and occasional spot checks. The device is particularly appealing to users who need a quick and easy way to assess the conductivity of water samples. The CD601 is used in a wide range of fields, including aquaristics, aquaculture, water treatment, and education. This compact meter is also a practical tool for routine checks of process water or drinking water. Technical Data Measurement parameter: Conductivity Measurement range: 0 to 1990 µS/cm Resolution: 10 µS/cm Accuracy: EC: ±2% of full scale Temperature compensation: Automatic 5 to 50 °C (41 to 122 °F) Your Benefits at a Glance Compact pen-style design for mobile measurements Rapid determination of electrical conductivity Automatic temperature compensation (ATC) Simple 1-point calibration Suitable for a wide range of water applications Typical Areas of Application Aquaristics Aquaculture and coral farming Water treatment Beverage industry Swimming pools Schools and educational institutions Water conditioning Frequently Asked Questions How do I measure water quality correctly with this device? Simply hold it in the water, wait a moment, and read the EC value straight away. What can I use the EC Pen for? Ideal for plants, hydroponics, aquariums and general water monitoring. Is it easy for beginners to use? Yes, the device is very simple to use and ready for immediate use. Do I need to calibrate the tester regularly? Yes, regular calibration ensures consistently accurate results. How quickly does the device display a result? The measurement is taken in a few seconds immediately after immersion. Is the Milwaukee CD601 Digital Conductivity Pen (EC) robust enough for daily use? Yes, it is designed for regular use and withstands typical everyday wear and tear well.

Frequently Asked Questions What does the Milwaukee CD610 TDS tester measure? The Milwaukee CD610 measures the total dissolved solids (TDS) content in water. It records the total amount of substances dissolved in the water and displays the value in ppm (parts per million) or mg/L. The measuring range extends from 0 to 10,000 ppm, making it suitable even for water with a higher mineral or salt content. Can I use it to check water quality quickly? Yes, the device provides a reading within a few seconds, saving you the hassle of time-consuming water tests. What applications is the meter suitable for? Ideal for drinking water, aquariums, ponds, hydroponics, swimming pools and many other water applications. Do I need experience with such meters? No, it is easy to use and straightforward even for beginners. Can I use the device on the go? Yes, thanks to its compact pen-like shape, it fits comfortably in a pocket or toolbox. How do I read the result? The measurement is shown directly on the digital display and is easy to read. Why is a digital meter better than test strips? You get quick, accurate results without having to compare colours or make estimates. Is the device also suitable for water with a high mineral content? Yes, it has been specially developed for higher measurement ranges and is suitable for many types of water.

Frequently Asked Questions What does a TDS meter actually measure? A TDS meter measures the electrical conductivity of the water, which is caused by dissolved substances. This is used to calculate a value for the total amount of dissolved solids. It is important to note that the meter only indicates the quantity of dissolved substances, not their type or purity. A high TDS value therefore does not automatically mean that the water is contaminated or unhealthy – nor does a low value guarantee that the water is free from pollutants. Measurement range: 0 to 990 ppm (mg/l) What does TDS mean? What is ppm? TDS stands for Total Dissolved Solids – that is, the total amount of all dissolved solids in the water. These include minerals, salts, metals and organic substances dissolved in the water. The concentration of these dissolved substances is given in milligrams per litre (mg/L) or parts per million (ppm). Is it easy to use, even for beginners? Yes. Switch it on, dip it in the water and read the value straight away – no prior knowledge required. How accurate are the measurement results? For everyday use, the readings are reliable and provide a good indication of water quality. Can I use the tester when I’m out and about? Yes, the device is compact, lightweight and fits easily into any bag. Who would particularly benefit from buying this? Ideal for anyone who wants to check their water quality quickly and easily themselves.

The Total Chlorine powder reagent kit includes high-quality reagents that are ready-to-use with MW11 Total Chlorine Tester. The reagents use the DPD Method with a reaction between chlorine and reagent causing a pink tint in the sample. Simply add the reagent to the sample, wait for the reaction to take place and the photometer determines the concentration based on the color. The reagents are designed for use with samples that have an expected range of 0.00 to 3.50 ppm (mg/L) total chlorine.Total Chlorine powder reagent replacement kit (25 reagent sachets)Pre-made reagents for precision and ease of useMarked with expiration date and lot number for traceabilityFor use with the MW11 Tester

The MI528-25 Iron Powder Reagent Kit contains high quality reagents ready for use with the MW14 (Art. No. 895550). The MW14 meter and reagents use the USEPA method Phenatroline 315B adaptation. The reaction between iron and the reagent causes the sample to turn orange. Simply add the reagent to the sample, wait for the reaction and the photometer will determine the concentration by the colour. The reagents are designed for use with samples that have an expected range of 0.00 to 5.00 ppm (mg/L).- Reagent kit for iron powder (25 tests)- Pre-prepared reagents for precision and ease of use- Labeled with expiry date and lot number for traceability- For use with the MW14 tester

Chlorine is the most commonly used water disinfectant. Applications vary from treatment of drinking water and wastewater to pool and spa sanitization and food processing to sterilization.Key features include:- User friendly- Small & Ergonomic case design- Inexpensive- Large and easy to read display- Good accuracy and immediate resultsAccessories:- Mi526-25 Powder reagents for free chlorophotometer (25 pieces) (item no. 895551)- MI0011 (10ml) glass vials for handy photometer (2 pieces) (Art.-No. 895555)- MI0013 Plastic stopper caps for 10 ml glass cuvettes (2 pieces) (Art.-No. 895556)The handy photometers are supplied in a carton box with all accessories. Frequently asked questions How easy is the Milwaukee MW10 to use? Very easy – just add a water sample, press the button, and the result is displayed immediately. How accurately does the tester measure the chlorine level? The tester provides reliable and precise readings for everyday use, e.g. in swimming pool water. Do I need any additional accessories for the measurement? Yes, reagents are required, but they are easy to buy and simple to use. How long does a measurement take, roughly? You will usually get the result in less than a minute. Is the device suitable for beginners? Absolutely; even without prior knowledge, you’ll get the hang of it quickly. How often do I need to maintain or clean the tester? Only occasionally – simply rinse with clean water after use.

Portable pH meter featuring a large LCD display, manual two-point calibration, and a high-quality pH electrode. The Milwaukee MW100 PRO stands out for its ease of use and reliable measurement results. Milwaukee MW100 PRO portable pH meter for fast and reliable results The Milwaukee MW100 PRO is a user-friendly pH meter designed for reliable pH measurements in laboratories, educational settings, water analysis, hydroponics, and swimming pool maintenance. Thanks to its simple operation, robust construction, and rapid reading acquisition, the device is suitable for both beginners and experienced users. This meter was developed for users seeking a straightforward, reliable solution for pH determination. The large digital LCD display ensures easy reading of measurements, while the intuitive interface allows users to get up to speed quickly with pH measurement technology. To take a measurement, simply immerse the probe in the sample and move it gently until the reading stabilizes. The MW100 PRO is particularly well-suited for educational and training purposes. Manual two-point calibration allows users to learn the fundamental steps of pH calibration and gain a better understanding of how pH meters work, making the device an excellent choice for schools, training centers, and laboratory exercises. To ensure reliable results, the MW100 PRO comes with a high-quality, gel-filled pH electrode. Its double-junction technology supports stable measurement performance while minimizing maintenance requirements. The included protective cap facilitates proper electrode storage and helps extend its service life. The flexible probe cable allows for comfortable operation, even with hard-to-reach sample containers. Its compact design and light weight make it ideal for mobile use and easy transport between different measurement locations. A battery level indicator provides timely notification when a battery change is required. The long battery life also ensures reliable operation during regular measurements. Technical Specifications Measurement parameter: pH Measurement range: 0.0 – 14.0 pH Calibration: Manual, 2-point Accuracy: ±0.2 pH Key Benefits at a Glance Manual two-point calibration Ideal for education and training purposes Gel-filled pH electrode with double junction Low battery indicator Compact and portable design Long battery life Typical Applications Swimming pools Water analysis Laboratory applications Research and education General pH monitoring Scope of Delivery Milwaukee MW100 PRO pH meter SE220 pH electrode with connection cable Battery User manual Frequently Asked Questions What applications is the MW100 PRO suitable for? It is ideal for hydroponics, pools, water treatment, laboratories, and many other pH measurement tasks. Can I measure the pH level quickly on-site? Yes, the device delivers fast results and is designed for portable use. Is the MW100 PRO suitable for beginners? Yes, it is easy to operate, and the readings are simple to read. What makes the included probe advantageous? The high-quality electrode ensures reliable measurements and a long service life. How long do the batteries last during normal operation? A battery life of up to 300 hours allows for extended use without frequent battery changes. Can I use the device to check nutrient solutions? Yes, the MW100 PRO is excellent for monitoring pH levels in hydroponic systems. How can I ensure the readings remain accurate? Regular calibration and proper electrode maintenance ensure consistently reliable results.

A precise, portable pH meter featuring high measurement accuracy, manual temperature compensation, and a high-quality laboratory-grade pH electrode. The Milwaukee MW101 PRO stands out for its ease of use and reliable measurement results. Milwaukee MW101 PRO portable pH meter for fast and reliable results The Milwaukee MW101 PRO is a precise, portable pH meter designed for users who require reliable results and high measurement accuracy. Thanks to its robust construction, ease of use, and fine measurement resolution, the device is suitable for laboratory applications, water analysis, hydroponics, education, and many other fields. Compared to basic pH meters, the MW101 PRO offers superior resolution and accuracy. This allows for the precise detection of even minor changes in pH levels—a significant advantage for demanding measurement tasks. The large digital LCD display ensures that results can be read quickly and conveniently. To ensure reliability across varying measurement conditions, the device features manual temperature compensation. This allows temperature differences to be factored into the measurement, thereby enhancing accuracy. Additionally, manual two-point calibration enables precise adjustment of the meter, contributing to highly reliable measurements. The MW101 PRO comes with a high-quality, gel-filled, laboratory-grade pH electrode. Its double-junction technology ensures stable measurement performance while requiring minimal maintenance. The included protective cap facilitates proper storage and helps extend the electrode's service life. The flexible connection cable offers greater freedom of movement during measurements and makes working with various sample containers easier. Its compact, lightweight design makes the device suitable for both stationary use and mobile applications. The automatic switch-off function helps extend battery life and supports economical operation. Combined with low energy consumption, this enables long periods of use between battery changes. Technical Specifications Measurement parameter: pH Measurement range: 0.00 – 14.00 pH Calibration: Manual, 2-point Accuracy: ±0.02 pH Key Benefits at a Glance Laboratory-grade, gel-filled pH electrode Low-maintenance double-junction electrode Automatic shut-off function Compact and portable design Long battery life Typical Applications Water analysis Laboratory applications Hydroponics Schools and education Environmental analysis Scope of Delivery Milwaukee MW101 PRO pH meter SE220 pH electrode with connection cable pH 7.01 calibration solution (20 ml sachet) Calibration screwdriver 9 V battery User manual Frequently Asked Questions Is the meter suitable for beginners? Yes, it is easy to use and can be calibrated without any prior knowledge. How quickly does the device display a result? The MW101 PRO provides stable readings quickly, so you don’t have to wait long. Can I use it to test my aquarium or pool water? Yes, the device is ideal for monitoring the pH level in aquariums and pools. Do I need to calibrate the device regularly? Yes, regular calibration ensures that the measurement results remain accurate over time. Is the electrode included in the scope of delivery? Yes, the MW101 PRO comes with a high-quality pH electrode. How robust is the meter in daily use? The housing is durable and designed for regular indoor and outdoor use. For which applications is the device particularly well suited? Ideal for hydroponics, aquariums, swimming pools, brewing, winemaking and many other water analyses.

A precise pH and temperature meter featuring automatic temperature compensation (ATC), automatic calibration, and an extended pH measurement range. The Milwaukee MW102 PRO+ stands out for its high measurement accuracy and ease of use. Milwaukee MW102 PRO+ portable pH and temperature meter for fast and reliable results The Milwaukee MW102 PRO+ is a microprocessor-controlled meter designed for the precise determination of pH and temperature. By combining both measurement parameters with automatic temperature compensation (ATC) and high accuracy, the device is suitable for demanding applications in laboratories and water analysis. Compared to basic pH meters, the MW102 PRO+ offers an extended pH measurement range and superior accuracy, enabling reliable analysis of both acidic and alkaline solutions. The large digital LCD ensures readings are easy to view and supports simple operation during daily use. A key advantage of the MW102 PRO+ is its automatic temperature compensation. It automatically accounts for temperature-related effects on pH readings, ensuring precise and reliable results even when sample temperatures fluctuate. The included temperature probe also allows for the direct measurement of the sample temperature. For simple and secure calibration, the device features automatic one- or two-point calibration. Calibration is conveniently performed at the touch of a button, facilitating quick setup and ensuring measurement reliability. The package includes a high-quality, gel-filled, double-junction pH electrode of laboratory grade. It is characterized by low maintenance requirements and reliable performance. The system is complemented by a robust stainless-steel temperature probe designed for daily use. Thanks to the flexible probe cable, measurements can be conveniently performed even in hard-to-reach sample containers. Its compact design and low weight make the MW102 PRO+ a practical companion for both mobile and stationary applications. The automatic shut-off function reduces energy consumption and contributes to long battery life. This makes the device suitable for regular measurements over extended periods. Technical Data Measurement parameters: pH | Temperature Measurement range: pH range: -2.00 to 16.00 pH | Temperature range: -5 to 70°C Calibration: Automatic Accuracy: ±0.02 pH Temperature compensation: Automatic Key Benefits at a Glance Simultaneous measurement of pH and temperature High measurement accuracy and fine resolution Gel-filled pH electrode with double junction Rugged stainless steel temperature probe Automatic shut-off function Typical Applications Water analysis Laboratory applications Research and development Environmental analysis Quality control Scope of Delivery Milwaukee MW102 PRO+ meter SE220 pH electrode MA831R temperature probe 9 V battery User manual Frequently Asked Questions Does the device also measure temperature? Yes, in addition to the pH value, the MW102 PRO+ also measures the temperature of the sample. Do I need to take the temperature into account myself when taking a measurement? No, the device automatically adjusts the readings to account for the temperature. Is the meter suitable for brewing, wine-making or hydroponics? Yes, the MW102 PRO+ was developed specifically for such applications. How accurate are the measurement results in everyday use? The device provides very precise and reliable readings, even in demanding applications. Is calibration complicated? No, automatic calibration is quick and easy to perform. Can I use the device regularly whilst on the move? Yes, the MW102 PRO+ is robust, easy to transport and suitable for mobile use. What makes this model better than basic pH meters? It measures more accurately, automatically takes temperature into account and delivers particularly stable results.

Chlorine is the most commonly used water disinfectant. Applications vary from treatment of drinking water and wastewater to pool and spa sanitization and food processing to sterilization. Key features include: - User friendly - Small & Ergonomic case design - Inexpensive - Large and easy to read display - Good accuracy and immediate results Accessories: - Mi524-25 Powder reagents for total chlorine photometer (25 pieces) (art. no. 895552) - MI0011 (10ml) glass vials for handy photometer (2 pieces) (Art.-No. 895555) - MI0013 Plastic stopper caps for 10 ml glass cuvettes (2 pieces) (Art.-No. 895556) The handy photometers are supplied in a carton box with all accessories. Frequently asked questions What exactly does the Milwaukee MW11 measure? It measures the total chlorine level in the water, i.e. free and combined chlorine together. Is the tester suitable for my pool? Yes, it is ideal for swimming pools, hot tubs and also for testing tap water. How quickly do I get a reading? It usually takes only about 1 minute for the result to appear. Do I need to do a lot of setting up or preparation? No, it is simple to use and easy to understand. Do I need any extra accessories to use it? Yes, suitable reagents are required and can be easily reordered. How do I look after the device properly? Rinse it briefly after use, and it will remain reliable for a long time.

Iodine is used as disinfectant in various applications - one of the most common is the poultry industry waste water treatment. Key features include: - User friendly - Small & Ergonomic case design - Inexpensive - Large and easy to read display - Good accuracy and immediate results Accessories: - MI527-25 Powder reagents for iodine photometer (25 pieces) (item no. 895553) - MI0011 (10ml) glass cuvettes for handy photometer (2 pieces) (Art.-No. 895555) - MI0013 Plastic stopper caps for 10 ml glass cuvettes (2 pieces) (Art.-No. 895556) The handy photometers are supplied in a carton box with all accessories. Frequently asked questions What exactly does the Milwaukee MW13 measure? It measures the iodine content in water quickly and reliably. Is it complicated to use? No, just add a water sample, add the reagent, press the button – that’s it. How quickly do I get a result? You’ll usually see the reading within a minute. Do I need anything else to take a measurement? Yes, suitable reagents are required and readily available. Can I use the tester even without any experience? Yes, it’s simple in design and easy to understand. How do I keep the tester in good working order for a long time? Clean it briefly after each use and store it in a dry place.

Iron is naturally present in the water supply and therefore needs to be monitored in both drinking water and industrial applications. Key features include:  - User friendly  - Small and ergonomic housing design  - Cost effective  - Large and easy to read display - Good accuracy and instant results Accessories: - MI528-25 Powder reagents for iron photometer (25 pieces) (item no. 895554) - MI0011 (10ml) glass vials for handy photometer (2 pieces) (Art.-No. 895555)  - MI0013 Plastic stopper caps for 10 ml glass cuvettes (2 pieces) (Art.-No. 895556) The handy photometers are supplied in a cardboard box with all accessories. Frequently asked questions What exactly does the Milwaukee MW14 measure? It measures the iron content in water quickly and reliably. What do I need an iron tester for? For example, for drinking water, wells or aquariums to monitor water quality. Is it complicated to use? No, just pour in the sample, add the reagent, press the button – that’s it. How long does a measurement take? The result usually appears within a minute. Do I need to buy anything else? Yes, suitable reagents are required and are readily available. Can I use the device even without any experience? Yes, it is easy to use and quick to learn. How do I look after the tester properly? Rinse it out after use and store it in a dry place; that is all you need to do.

Portable conductivity meter with automatic temperature compensation for applications in agriculture, hydroponics, and water analysis. Ideal for checking nutrient solutions and monitoring salt and conductivity levels. Milwaukee MW301 PRO Portable Conductivity Meter The Milwaukee MW301 PRO is a portable conductivity meter designed to measure electrical conductivity in water, nutrient solutions, and other liquids. It was developed specifically for agricultural and hydroponic applications where reliable monitoring of nutrient and salt concentrations is essential. Measuring conductivity provides insight into the levels of dissolved salts and nutrients. In agriculture, this helps assess fertilizer requirements and monitor fertilization practices. In hydroponic systems, the meter aids in monitoring nutrient solutions, allowing the composition to be adjusted to meet the plants' needs. The MW301 PRO features automatic temperature compensation, which accounts for temperature fluctuations during measurement, ensuring convenient and reliable readings. The large LCD display ensures measurement results are easy to read, while the compact housing allows for flexible use both indoors and outdoors. The package includes the appropriate conductivity probe, calibration solution, a battery, and the necessary accessories for setup, allowing the device to be used immediately after brief preparation. Technical Specifications Measurement parameter: EC (Electrical Conductivity) Measurement range: EC: 0 to 1990 µS/cm Resolution: 1 µS/cm Accuracy: ±2% of full scale at 25°C Key Benefits at a Glance Specially designed for agriculture and hydroponics Automatic temperature compensation Large, easy-to-read LCD display Compact and portable design Long battery life for mobile use Typical Applications Agriculture Hydroponics Greenhouses Plant cultivation Water analysis Scope of Delivery Milwaukee MW301 PRO meter SE510 conductivity probe 1413 µS/cm calibration solution Calibration screwdriver 9V battery User manual Frequently Asked Questions What can I measure with the MW301 Pro? The MW301 is a portable electrical conductivity (EC) meter with automatic temperature compensation. Measurement parameter: EC (Electrical Conductivity) Measurement range: EC: 0 to 1999 µS/cm What can I use this meter for in everyday life? Ideal for monitoring water quality in agriculture, aquariums, hydroponic systems or other water applications. Is the device also suitable for regular measurements? Yes, it has been designed for reliable and repeatable measurements. Can I read the values quickly? Yes, the large display shows the measurement results clearly and legibly. Do I need to allow plenty of time to operate it? No, the measurement process is straightforward and takes just a few steps. Is the device suitable for beginners? Yes, the device is easy to use even without extensive experience. Can I use the meter in different locations? Yes, thanks to its compact design, it is easy to transport. Why is it worth having your own meter? You can check water values yourself at any time and do not have to wait for external tests.

Portable conductivity meter for higher conductivity ranges with automatic temperature compensation. Milwaukee MW302 PRO portable conductivity meter for high measurement ranges The Milwaukee MW302 PRO is designed for conductivity measurements in applications involving elevated salt and nutrient concentrations. Thanks to its extended measurement range, the device is particularly well-suited for agriculture, hydroponics, and water treatment, as well as numerous other applications in laboratories and food production. Measuring electrical conductivity provides important information regarding the concentration of dissolved salts in a solution. In hydroponic systems, the MW302 PRO aids in monitoring nutrient solutions, allowing fertilizer concentrations to be controlled and adjusted as needed. Conductivity measurement is also useful in agriculture for assessing nutrient levels and irrigation solutions. For ease of use, the meter features automatic temperature compensation. This accounts for temperature fluctuations during measurement and improves the comparability of results. Its compact design allows for flexible use directly on-site. The MW302 PRO comes complete with a suitable conductivity probe and calibration solution, ensuring a quick and easy start to conductivity measurement. Technical Specifications Measurement parameter: EC (Electrical Conductivity) Measurement range: EC: 0.0 to 10.0 mS/cm Resolution: 0.1 mS/cm Accuracy: ±2% of full scale at 25°C Key Benefits at a Glance For conductivity measurements in higher ranges Automatic temperature compensation Compact and portable design Includes conductivity probe and calibration solution Long battery life for mobile applications Typical Applications Agriculture Hydroponics and soilless cultivation Greenhouse applications Water treatment Food production Water analysis Scope of Delivery Milwaukee MW302 PRO meter SE520 conductivity probe 1413 µS/cm calibration solution 9V battery User manual Frequently Asked Questions Which parameter does the MW302 PRO EC meter measure? The MW302 is a portable high-range (EC High) conductivity meter with automatic temperature compensation. Measurement parameter: EC (Electrical Conductivity) Measurement range: EC: 0.0 to 10.0 mS/cm For which types of water is this meter suitable? It is particularly suitable for water with higher concentrations of dissolved substances. Can I take measurements directly on-site? Yes, the device is portable and delivers quick results. Is it easy for beginners to use? Yes, operation is straightforward and easy to understand. How easy is it to read the values? The large display ensures a clear and easy-to-read readout. Do I have to wait long for the measurement result? No, the readings are displayed within a few seconds. Can I use the device regularly? Yes, it is suitable for frequent use in both daily life and professional settings. Why should I measure my water values myself? You gain immediate clarity and can react promptly if necessary. For which applications is the device suitable? This meter was developed for agricultural and hydroponic applications and is also ideally suited for use in the food industry, laboratories, and water treatment.

MW401 is a portable TDS meter with automatic temperature compensation and low range.This meter is designed for aquariums, aquaculture, laboratories and water treatment applications to meet the needs of both hobbyists and professionals.It is also an excellent meter for food labs and water treatment applications.TDS tests provide a method for optimising chemical use and minimising operating costs.In aquariums and aquaculture, high concentrations of total dissolved solids (TDS) can affect water clarity and reduce photosynthesis of aquatic plants.In water treatment, high TDS can affect the clarity and taste of drinking water.The MW401 has a measuring range of 0 to 1990 mg/L (ppm) with a resolution of 10 mg/L (ppm).This meter comes complete with conductivity probe with 1 m (3.3') cable and calibration solution. Frequently Asked Questions What can I use this tester for? Ideal for testing drinking water, aquariums, reverse osmosis systems and other water applications. How quickly do I get a reading? The result appears on the display within a few seconds. Is the device suitable for beginners? Yes, it is straightforward to use and requires no prior knowledge. Can I detect changes in water quality? Yes, regular measurements help to identify changes quickly. Do I have to calculate the values myself? No, the device displays the measurement directly and clearly. Is the meter suitable for regular checks? Yes, it has been designed for frequent and reliable measurements. Why should I use a digital meter? You get quick results and avoid inaccurate estimates or colour comparisons.

MW402 is a high range (TDS) portable conductivity meter with automatic temperature compensation.This meter is designed for aquariums, aquaculture, laboratories and water treatment applications to meet the needs of both hobbyists and professionals.It is also an excellent meter for food labs and water treatment applications.TDS tests provide a method for optimising chemical use and minimising operating costs.In aquariums and aquaculture, high concentrations of total dissolved solids (TDS) can affect water clarity and reduce photosynthesis of aquatic plants.A high TDS value can affect the clarity and taste of drinking water.The MW402 has a measuring range of 0.0 to 10.0 g/L (ppt) with a resolution of 0.1 g/L (ppt).This TDS meter comes complete with conductivity probe with 1 meter (3.3') cable and a calibration solution. Frequently Asked Questions What types of water samples is this meter suitable for? Ideal for water with a higher mineral or salt content, as well as many technical applications. Can I check the water quality quickly? Yes, the meter provides an easy-to-read reading within a few seconds. Is the meter suitable for regular measurements? Yes, it has been designed for frequent use and reliable results. Do I need experience with this type of equipment? No, it is easy to use and well suited even for beginners. Can I use the device in different locations? Yes, thanks to its compact design, it is easy to transport. How can I detect changes in the water? Regular measurements allow deviations to be identified quickly. Why is a digital measuring device worth it? You get quick results and avoid inaccurate estimates or comparisons.

The Milwaukee MW600 PRO Portable Dissolved Oxygen meter is one of Milwaukee's most popular meters with its reliable and fast operation as well as its accuracy.The Milwaukee PRO DO Meter is preferred by people looking for lab level accuracy without the cost.DESIGN FEATURESFast, easy-to-read results with large digital LCD readoutRepeatable, accuracy to ±1.5% FSLightweight and portableSimple 2 point open air calibrationUses MA840 reinforced polarographic probe with an oxygen-permeable polytetrafluroethylene (PTFE) membrane sensor5x o-rings, membranes and one protective cap included3m probe cable for extra flexibility when testing70 hours of battery life with continuous use (battery included) with low battery warning