Alkalinity Colorimeter HI775 Hanna Checker – Fresh Water

Determine the alkalinity levels in your fresh water. The Hanna HI775 Checker HC Handheld Colorimeter for Alkalinity in fresh water bridges the gap between simple chemical test kits and professional instrumentation. Accurate, affordable and easy to use. First, zero the instrument with your water sample. Next, remove sample and add reagent. Last, re-insert sample into the Hanna Alkalinity Fresh Water Checker, press the button and read the results. Done.FeaturesEasier to use and more accurate than chemical test kitsLarge, easy to read digitsAuto shut-offDedicated to a single parameterDesigned to work with HANNA’s reagentsUses 10 mL glass cuvettesSmall Size, Big ConvenienceFits in the palm of your handSpecificationsRange: 0 to 500 ppmResolution: 1 ppmAccuracy: ±5 ppm ±5% of reading at 25°CLight Source: Photodiode @ 610 nmLight Detector: Silicon photocellEnvironment: 0 to 50°C (32 to 122°F); RH max 95% non-condensingBattery Type: (1) 1.5V AAAAuto-off: After 10 minutes of non-useDimensions: 81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5″)Weight: 64 g (2.25 oz.)Method:Colorimetric method. The reaction causes a distinctive range of colors from yellow to green to blue to develop. This meter has been developed to work with fresh water samples.HI775 Fresh Water Alkalinity Colorimeter Manufacturer’s Manual