Drop tester for measuring Guanicide for swimming pools and hot tubs - Duke G

Product detailed description

Tester for measuring PHMG (polyhexamethylene guanidine) in your water

This tester allows for 120 determinations of PHMG within a range of 0 - 0.8 mg/l, determining the amount of non-chlorine disinfection in the water. It is an essential tool for maintaining water quality in your hot tub or swim spa when using products containing PHMG.

The tester comes in a practical plastic blister and includes reagents, measuring cups, a card with color standards, user instructions, and technical information.

PHMG Determination:
Method: Comparison on a card with standards of 0 - 0.1 - 0.2 - 0.3 - 0.5 - 0.8 mg/l
Reagents: G1 (120 tests), G2 (120 tests)

Recommended PHMG value: 0.2 - 0.3 mg/l