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.
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
6.3 to 8.6 pH
Accuracy @ 25°C/77°F
LED @525 nm
Colorimetric adaptation of phenol red method
After ten minutes of non-use
0 to 50°C (32 to 122°F); RH max 95% non-condensing
(1) 1.5V AAA
(1x) HI780 Checker HC
(2x) Sample cuvettes with caps
(1x) pH Reagent starter set
(1x) 1.5V AAA battery
Accessories (sold separately):
Marine pH Checker Reagents
Marine pH Checker Calibration Check Set