Horiba LAQUAtwin Calcium Ion (Ca2+) Tester with 2 calibration points and temperature measurement (Ca-11)
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Product information
Description
Description "Horiba LAQUAtwin Calcium Ion (Ca2+) Tester with 2 calibration points and temperature measurement (Ca-11)"
Mobile Calcium Ion Tester from Horiba with Temperature Measurement – precise, compact, robust
Handheld Ca²⁺ pocket tester with 2-point calibration and temperature display – ideal for water and environmental applications
The mobile Horiba LAQUAtwin calcium ion tester measures both the Ca²⁺ concentration and the temperature of a sample. Equipped with an ion-selective sensor, a digital LCD display, and a minimal sample volume of only 0.3 ml (0.05 ml when using the sampling sheet), it delivers fast and reliable measurement results. Thanks to the integrated temperature display and automatic temperature compensation, calcium values can be measured accurately even under changing environmental conditions – making the device ideal for mobile applications.
Mobile calcium ion tester for precise on-site measurements
With two calibration points and automatic standard recognition (150 and 2000 ppm), the device can be flexibly adapted to different measurement situations. Temperature-compensated measurement, multiplicative compensation, automatic stability and hold modes, as well as automatic shut-off ensure easy and reliable operation.
The tester is dustproof and waterproof according to IP67 and offers a long battery life of approximately 400 hours. It is supplied complete with standard solutions, sampling sheets, pipette, and batteries.
Why calcium measurement is important – optimal results with the Horiba handheld tester
Calcium is a key parameter in water, environmental, aquaculture, and food analysis. Calcium concentration influences water hardness, biological processes, coral growth, and product quality in beverages and food. Deviations can lead to ecological, technical, or quality-related impacts.
A mobile calcium handheld tester allows fast analysis directly at the point of use without complex laboratory procedures. This makes it possible to detect changes immediately and take timely action. The Horiba LAQUAtwin calcium tester combines this flexibility with high measurement accuracy, simple operation, and a robust design.
Typical applications of the Horiba LAQUAtwin calcium tester
- Aquaculture and corals
- Laboratories and schools
- Water treatment
- Beverages and food
Frequently asked questions
The warranty period is two years from delivery for commercial customers.
This varies depending on the application, use and storage of the Horiba tester. As a rule, the sensor should be replaced after one year.
The warranty period is 12 months after delivery for commercial customers.
The pocket tester can be rinsed under water. We recommend cleaning with DI water (deionised). Tissue paper is recommended for drying after cleaning.
This information can be found in the operating instructions. These can be found in the download area of the shop and on the product.
Basically, yes. Further information can be found in the operating instructions.