Hanna HI772 Alkalinity checker geeft de KH waarde aan zonder deze te moeten omrekenen zoals bij de HI755
Specificaties:
Seawater Alkalinity Range | 0.0 to 20.0 dKH |
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Resolution | 0.1 dKH |
Accuracy @ 25°C/77°F | ±0.3 dKH ±5% of reading |
Light Source | LED @ 610 nm |
Light Detector | silicon photocell |
Method | colorimetric method |
Environment | 0 to 50°C (32 to 122°F); RH max 95% non-condensing |
Battery Type | (1) 1.5V AAA |
Auto-off | after ten minutes of non-use |
Dimensions | 81.5mm x 61mm x 37.5mm (3.2″ x 2.4″ x 1.5”) |
Weight | 64 g (2.25 oz.) |
Ordering Information | HI772 Checker® is supplied with (2) sample cuvettes with caps, alkalinity reagent starter kit for 25 tests (1 bottle of alkalinity reagent), 1 ml syringe and tip), battery, instructions and quick start guide. |
Warranty | 6 month limited warranty |