- Easier to use and more accurate than chemical test kits
- Dedicated to a single parameter
- Small size, big convenience
- Ideal for: Aquaculture, Water Quality, Environmental, Education
Calcium Range 200 to 600 ppm Calcium Resolution 1 ppm Calcium Accuracy ±6% of reading Calcium Method adaptation of the Zincon method.
Automatic Shut-Off after ten minutes of non-use Battery Type/Life (1) 1.5V AAA Environment 0 to 50°C (32 to 122°F); RH max 95% non-condensing Dimensions 81.5mm x 61mm x 37.5mm (3.2″ x 2.4″ x 1.5”) Weight 64 g (2.25 oz.) Photometer/Colorimeter Light Source LED @ 610 nm Photometer/Colorimeter Light Detector silicon photocell Ordering Information HI758 Calcium Checker is supplied with (2) sample cuvettes with caps, calcium reagent starter kit for 25 tests, dropper, (2) 1 ml syringes with tips, battery, instructions and quick start guide.
Hanna Marine Calcium Checker