Supports the determination of water contaminants such as pH and residual chlorine.
Eliminate cumbersome procedures and waiting time; 30-second rapid testing.
Semi-quantitative testing; accurate and reliable results.
Compact packaging; easy to carry; testing anytime, anywhere.
Widely used in water treatment plants, swimming pools, hot springs, and hospital wastewater treatment.
| Model | Item |
| HB-ClSZ | Residual chlorine: 0-10mg/L, pH: 4.5-10 |
| HB-TClSZ | Total residual chlorine: 0-20mg/L, pH: 4.5-10 |