Marine pH Colorimeter HI780 Hanna Checker

The HI780 Marine pH Checker HC is a simple, accurate and cost effective way to measure pH in saltwater. With a digital readout, there is no more struggling to determine colors visually. This pH tester’s compact design stores easily with your other testing equipment. Keeping your aquarium pH stable and in optimal range can reduce stress on your fish and aquatic animals, helping them resist disease and tolerate other stressors. Maintaining an ideal pH can also dramatically improve growth, behavior, and overall appearance of corals.Designed as a more accurate alternative to chemical test kits, the HI780 marine pH meter provides quick, accurate results in a few easy steps.FeaturesEasier to use and more accurate than chemical test kitsLarge, easy to read digits Auto shut-offDedicated to a single parameterDesigned to work with HANNA’s reagentsUses 10 mL glass cuvettesSmall Size, Big ConvenienceFits in the palm of your handOne-button operation makes getting your pH results simple.SpecificationsRange: 6.3 to 8.6 pHResolution: 0.1 pHAccuracy: ±.2 pH of reading @ 77°FLight Source: LED @ 525 nmLight Detector: Silicon photocellMethod: Colorimetric Adaptation of Phenol Red MethodEnvironment: 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: 86 x 61 x 37.5 mm (3.4 x 2.4 x 1.5″)Weight: 64 g (2.25 oz.)Checker Reagents:Hanna HI780-25 (100 tests)Calibration Check Set:HI780-11What’s IncludedHI780 Checker2 sample cuvettes with capspH Reagent starter setbatteryinstructions1 year limited warrantyReagent Refills – HI780-25 (100 tests)