Hanna HI780-25 pH Reagents

Phosphorus Ultra Low Range reagent refills for the easy to use, handheld Phosphorus ULR Colorimeter HI736 Hanna Checker HC - Marine Water.

• - 25 packets of reagent

Phosphate reagent refills for the easy to use, handheld Hanna Low Range Phosphate Checker HI713. 

• - Reagents for 25 tests.

Reagents Marine Nitrite (saltwater) ULR, 25 tests.

HI-700601P is a general purpose cleaning solution usable in a variety of applications and now available in easy-to-use 20ml sachets.

Achieve accurate pH readings and check your meter and electrode is functioning correctly with Hanna buffer solutions. 

Achieve accurate pH readings and check your meter and electrode is functioning correctly with Hanna buffer solutions. 

Hanna HI702-25 includes 25 pre-measured reagent packets that can be used with the HI702 High Range Copper Checker. Each package has been designed for a single use and allows for a perfect reagent measurement that will not become contaminated. The reagents use the Bicinchoninate Method which produces a purple tinted water when copper is present, allowing the HI702 Checker to produce a reading in parts per million.