HI780 Marine pH Checker HC Handheld Colorimeter - Hanna Instruments

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HI780 Marine pH Checker HC Handheld Colorimeter - Hanna Instruments The HI780 pH Checker HC by Hanna Instruments is a simple, accurate, and cost effective way to measure pH in seawater. Designed as a more convenient alternative to chemical test kits, this handheld colorimeter provides quick, accurate pH testing results. Why are pH levels important? pH levels affect marine life growth, reproduction, and communication. In the context of corals, incorrect pH levels can inhibit skeleton building and limit overall growth. Features: Great for saltwater aquariums and marine environmental testing Easier to use and more accurate than chemical test kitsDedicated to a single parameterSimple one-button operation Digital read out for added convenienceCompact size for easy travel and storage Specifications Range 6.3 to 8.6 pH Resolution 0.1 pH Accuracy @ 25°C/77°F ±0.2 pH Light Source LED @525 nm Light Detector Silicon photocell Method Colorimetric adaptation of phenol red method Auto-off After ten minutes of non-use Environment 0 to 50°C (32 to 122°F); RH max 95% non-condensing Battery Type (1) 1.5V AAA What`s Included: (1x) HI780 Checker HC (2x) Sample cuvettes with caps (1x) pH Reagent starter set (1x) 1.5V AAA battery (1x) Instructions Accessories (sold separately): Marine pH Checker Reagents Marine pH Checker Calibration Check Set