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Checker for accurately determining the amount of alkalinity in seawater.
HI772 comes in a case with
sample cuvettes with caps , starter kit
reagents, syringes, pipettes, batteries and
instructions.
Developed as a more accurate alternative to chemical test kits, the Hanna Checker®HC offer fast, accurate results in four simple steps.
| Application | Salt water |
| Range | 0,0 to 20,0 dKH |
| Resolution | 0,1 dKH |
| Accuracy @ 25°C/77°F | ±0,3 dKH ±5% van meetwaarde |
| Lightsource | led at 610 nm |
| Lichtdetector | silicone photocell |
| Method | adaptation of the Zincon method |
| Surrounding | 0 to 50 ° C, RH max. 95% non-condensing |
| Batterij | 1x AAA |
| auto switch off | after 10 minutes of non-use |
| Dimensions | 86.0 x 61.0 x 37.5 mm |
| Weight | 64 g |
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