HI780

Marine pH Checker® HC

$67.99

Get accurate water testing results with the HI780 Marine pH Colorimeter. With a digital read out, there is no more struggling to determine colors visually. This pH tester's compact design fits in your pocket or stores easily in your shop.

Easier to use and more accurate than chemical test kits.
One-button operation makes getting your pH results simple.
Great for aquariums and marine environmental testing.

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The HI780 Checker^®HC (Handheld Colorimeter) is a simple, accurate and cost effective way to measure pH in saltwater.

pH is a measure of the hydrogen ion concentration in your water; the higher the concentration, the more acidic the water is. A neutral pH is 7; most fish can live in a general range between 6 and 8. Keeping your aquarium pH stable and in optimal ranges reduces 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.

Designed as a more accurate alternative to chemical test kits, the HI780 marine pH meter provides quick, accurate results in a few easy steps.

Features at-a-glance:

For use with saltwater samples
Easier to use and more accurate than chemical test kits
Dedicated to a single parameter
Small size, big convenience
Ideal for aquariums and marine biology applications.

Resources

Specifications

Specification Name	Detail
SKU	HI780
Range	6.3 to 8.6 pH
Resolution	0.1 pH
Accuracy @ 25°C (77°F)	±0.2 pH of reading @ 25 °C (77 °F)
Light Source	LED @ 525 nm
Light Detector	silicon photocell
Method	Colorimetric Adaptation of Phenol Red Method
Battery Type	(1) 1.5V AAA
Auto shut-off	after ten minutes of non-use
Environment	0 to 50°C (32 to 122°F); RH max 95% non-condensing
Dimensions	86.0 x 61.0 x 37.5 mm (3.4 x 2.4 x 1.5”)
Weight	64 g (2.3 oz)
Ordering Information	Each HI780 is delivered in a case with custom insert and is supplied with sample cuvette and cap (2 pcs.), Marine pH reagent starter kit, 1.5V AAA Alkaline battery (1 pc.), & Instruction manual
Reagent Set	HI780-25 (100 tests)
Calibration Check	HI780-11
Warranty	1 year

Product Manuals

IST780_02_22 Download

Marine pH Checker® HC

Features at-a-glance:

Keep extra testing supplies on-hand

Resources

Marine pH Checker® HC | HI780 Reviews