PT300 POOLTESTER.
Pooltester for the measurement of pH, Hydrogen Peroxide (H202) and PHMB (Biguanides) values. Each 8 scale values.
Intuitive
Self-explanatory is the operation of the tester. And if you are ever unsure: A look at the packaging and the intuitively understandable instructions are sufficient to eliminate the ambiguity.
Ergo mixed
The ergonomically optimized lid ensures a secure grip.