Horiba LAQUAtwin Calcium Ion (Ca2+) Tester with 2 calibration points and temperature measurement (Ca-11)
Product number: 895660
€446.25*
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Available, delivery time: 1-2 days
Product number:
895660
GTIN:
4260682381644
Measurement parameters:
Calcium Ion | Temperature
Measuring range:
4 to 9900 ppm (mg/L) - (0.1 to 250 mmol/L) | 0 to 50.0 ºC
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Product information "Horiba LAQUAtwin Calcium Ion (Ca2+) Tester with 2 calibration points and temperature measurement (Ca-11) "
Manufacturer Part No. 3200689161
LAQUAtwin CA-11 : The world's first pocket-sized calcium ion analyser.
Your mobile laboratory - for use on site: Ideal for water quality testing in agriculture, aquariums, food and many other applications.
HORIBA's unique compact meter integrates electrode, display and sample container to enable simple, effective on-site testing by direct measurement with a single drop.
- Minimum sample volume: 0.3 ml (0.05 ml with sampling sheet B)
- Up to 2 calibration points
- Automatic standard detection: 150 & 2000ppm calcium (standard)
- Adjustable high and low calibration values
- Multiplication compensation: 0.01 to 9.90
- Temperature and mV display
- Temperature calibration: 5 to 40.0 ºC
- Auto-hold / auto-stable measurement
- Automatic switch-off: 30 min.
- Low battery indicator
- IP67 rating dust and waterproof
- Replaceable sensor
- 400 hours battery life: continuous operation without backlight
- Material: ABS epoxy
- Display: customised (monochrome) digital LCD with backlight
- Operating conditions: 5 to 40 ºC, 85% or less relative humidity
- Warranty: 2 years - meter, 6 months - sensor
- Packed in a practical carrying case
Supplied with 150 & 2000ppm calcium standards, 5 x sampling sheets B, 2 x CR2032 batteries, dropper, instructions and quick reference guide
Calcium Meter – Precise Measurement of Calcium Levels in Water
Calcium meters are essential tools for the accurate determination of calcium content in water. Monitoring calcium levels is important to prevent scaling, corrosion, and deposits in pipes and equipment, ensuring water quality.
Why calcium meters are important:
• Prevent scaling and damage to technical systems
• Ensure optimal water hardness for process optimization
• Support correct dosing of chemical additives
• Monitor and comply with water quality standards
HeylNeomeris offers high-quality calcium meters for both portable and stationary use, delivering fast, reliable, and precise results—ideal for water treatment, process water, and environmental analysis.
Dimensions
| Height | 3,4 cm |
|---|---|
| Length | 18,2 cm |
| Width | 14,3 cm |
Weight
| Weight | 300 g |
|---|
Other attributes
| Applications | Aquaculture and Coral, Aquariums, Beer, Beverages, Environmental, Food, Horticulture, Hydroponics, Laboratory, Schools, Water Conditioning, Water Treatment, Wine |
|---|---|
| Brand | Horiba |
| Country of origin | JP |
| Customs tariff number | 90278990 |
| Parameter | Calcium Ion (Ca2+), Combined Multiparameter |
| Quality | Advanced |
Technical data
Measurement Principle: Ion Selective Electrode
Minimum Sample Volume: 0.3 ml (0.05 ml with Sampling Sheet B)
Measurement Range:
4 to 9900 ppm (mg/L) - (0.1 to 250 mmol/L)
Resolution:
0 to 99 ppm: 1 ppm
100 to 990 ppm: 10 ppm
1000 to 9900 ppm: 100 ppm
Accuracy: ± 20% of actual value
Maximum Calibration Points: 2
Temperature Display / Resolution: 0 to 50.0 ºC (0.1 ºC)
Functions
- Automatic Standard Recognition
- Changeable Low and High Calibration Values
- Temperature Compensation
- Temperature Calibration
- Multiplication Compensation (0.01 to 9.90)
- Auto Hold / Auto Stable
- Automatic Power Off (30 mins.)
- Low Battery Indicator
- IP67 Water / Dust Proof
- Replaceable Sensor
Display: Custom (Monochrome) Digital LCD with Backlight
Operating Temperature / Humidity:
5 to 40 ºC / 85% or less in relative humidity (no condensation)
Battery Life: Approx. 400 hrs. continuous use without backlight
Material: ABS epoxy body / flat glass sensor
Dimensions: 164 x 29 x 20 mm(excluding projections)
Mass: Approx. 55g (including sensor and batteries)
Accessories included
- 150 & 2000 ppm Standard Solutions (14 ml each)
- Sampling Sheet B (5 pcs)
- CR2032 Batteries (2)
- Dropper
- Instruction & Quick Manuals
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Replacement sensor, calibration standards and accessories
Horiba LAQUAtwin S050 Calcium Ion Replacement Sensor for Ca-11 tester
Product number:
895665
Measurement parameters:
Calcium | Temperature
The HORIBA LAQUAtwin Pocket Tester series provides a comprehensive solution for immediate and precise measurement of water quality parameters directly in the field. To ensure these measurements remain reliable and accurate, regular monitoring of the sensors and, if necessary, replacement with spare sensors is essential.
The replacement sensors are specifically designed for the HORIBA LAQUAtwin series and cover a wide range of types for various measurements: pH, conductivity, salinity, redox (ORP), as well as ion-selective sensors for sodium, potassium, nitrate, calcium, and fluoride. Each sensor is engineered to maximize user-friendliness and accuracy, qualities for which HORIBA is globally recognized in water quality testing. HORIBA replacement sensors ensure that users’ devices consistently deliver optimal performance and precise measurements.
Advantages of HORIBA Replacement Sensors:
Easy Replacement: The sensors can be replaced quickly, allowing measurements to continue without delay.
High Precision: Replacement sensors ensure that results are accurate and reliable.
Wide Measurement Range: Various sensor types are available to cover a broad spectrum of water quality parameters.
Durability: The sensors are designed for long service life, even under challenging conditions.
Sensor Replacement Instructions: Follow these steps when replacing the sensor to ensure the longevity and accuracy of your HORIBA LAQUAtwin Pocket Tester:
Removing the Sensor:
Turn off the tester.
Lift the sensor tip slightly and pull the sensor a short distance away from the device.
Completely detach the sensor from the tester.
Installing the Sensor:
Ensure the tester is turned off.
Check that the waterproof gasket is intact and clean.
Place the sensor onto the tester so that hook “A” on the back of the device fits into hole “a” on the sensor tip.
Make sure the waterproof gasket is not twisted.
Important: After replacing the sensor, follow the instructions in the user manual of the respective tester to make the device ready for accurate measurement. These manuals are available with the products and typically require calibration and, if necessary, conditioning.
How can I tell if my sensor is worn out? Check the sensor condition as follows: Perform a 2-point calibration. If an error occurs during calibration, this indicates that the sensor has deteriorated. In this case, the sensor should be replaced.
Regular checks and timely sensor replacement ensure that water quality measurements with HORIBA LAQUAtwin Pocket Testers remain accurate and reliable.
Manufacturer Part Nr.
3200459869
€243.95*
Horiba 150ppm Calcium Ion Standard Solution (Y051L)
Product number:
895685
Measurement parameters:
Calcium
To accurately calibrate and maintain the HORIBA LAQUAtwin Pocket Testers, HORIBA provides a special selection of buffer, calibration and standard solutions. A convenient pack size of 6 x 14 ml of these solutions meets the requirements of the pocket testers as only a few drops are needed for calibration. This specific pack size helps to reduce waste and optimize efficiency during regular calibrations.
The solutions available cover a variety of measurement ranges, allowing users to select the appropriate solution to suit their individual analysis or measurement needs:
- pH buffer solutions: Solutions with pH values of 4.01 or 7.00 are available to calibrate the pH measurement. With these buffers it is possible to precisely regulate and control the pH measurement function of the LAQUAtwin Pocket Tester.- Conductivity standard solutions: 1413 μS/cm standard solutions ensure that the conductivity measurement of your devices is carried out precisely.- NaCl standard solutions: 0.5% or 5.0% NaCl solutions are available for the calibration of salinity measurement.- Ion standard solutions: HORIBA provides standard solutions to calibrate ion selective measurements. HORIBA provides standard solutions for sodium, potassium, nitrate and calcium, available in different concentrations: from low (e.g. 150 ppm) to high concentrations (e.g. 5000 ppm).- Fluoride ion standard solutions: For the calibration of fluoride measurements, HORIBA offers standard solutions with concentrations of 1 ppm and 10 ppm.- TISAB solution: A special solution for use with fluoride ion standard solutions to adjust the ionic strength of the sample for precise fluoride measurements.- ORP standard solution: For the calibration of redox measurements (ORP), HORIBA offers a solution with a redox potential of 225 mV.
With these special solutions, the HORIBA LAQUAtwin pocket testers always provide accurate and reliable measurement results. The integrity of their measurement data and the lifetime of their devices can be ensured by regular calibration with these specifically formulated solutions. It is of great importance to select the appropriate calibration solution and standard solution to maintain the accuracy of measurements and ensure the reliability of water quality measurements in various applications.
Manufacturer Part No. 3200457728
€69.02*
Horiba 2000ppm Calcium Ion Standard Solution (Y051H)
Product number:
895684
Measurement parameters:
Calcium
To accurately calibrate and maintain the HORIBA LAQUAtwin Pocket Testers, HORIBA provides a special selection of buffer, calibration and standard solutions. A convenient pack size of 6 x 14 ml of these solutions meets the requirements of the pocket testers as only a few drops are needed for calibration. This specific pack size helps to reduce waste and optimize efficiency during regular calibrations.
The solutions available cover a variety of measurement ranges, allowing users to select the appropriate solution to suit their individual analysis or measurement needs:
- pH buffer solutions: Solutions with pH values of 4.01 or 7.00 are available to calibrate the pH measurement. With these buffers it is possible to precisely regulate and control the pH measurement function of the LAQUAtwin Pocket Tester.- Conductivity standard solutions: 1413 μS/cm standard solutions ensure that the conductivity measurement of your devices is carried out precisely.- NaCl standard solutions: 0.5% or 5.0% NaCl solutions are available for the calibration of salinity measurement.- Ion standard solutions: HORIBA provides standard solutions to calibrate ion selective measurements. HORIBA provides standard solutions for sodium, potassium, nitrate and calcium, available in different concentrations: from low (e.g. 150 ppm) to high concentrations (e.g. 5000 ppm).- Fluoride ion standard solutions: For the calibration of fluoride measurements, HORIBA offers standard solutions with concentrations of 1 ppm and 10 ppm.- TISAB solution: A special solution for use with fluoride ion standard solutions to adjust the ionic strength of the sample for precise fluoride measurements.- ORP standard solution: For the calibration of redox measurements (ORP), HORIBA offers a solution with a redox potential of 225 mV.
With these special solutions, the HORIBA LAQUAtwin pocket testers always provide accurate and reliable measurement results. The integrity of their measurement data and the lifetime of their devices can be ensured by regular calibration with these specifically formulated solutions. It is of great importance to select the appropriate calibration solution and standard solution to maintain the accuracy of measurements and ensure the reliability of water quality measurements in various applications.
Manufacturer Part No. 3200457727
€69.02*
Horiba Crop Press Y049
Product number:
895821
The Horiba Crop Press Y049 is a robust, handy device for easy extraction of plant juice for laboratory and field analyses. Its stable lever mechanism enables efficient extraction of small sample quantities from leaves, stems or other plant parts – quickly, cleanly and without an additional power source. Ideal for use in plant physiology, nutrient analysis and quality control in research, agriculture and environmental monitoring. Manufacturer article number: 3200469679
€42.84*