summary:
The chlorine dioxide tester is suitable for detecting the concentration of chlorine dioxide in domestic or industrial water in large, medium, and small water plants, industrial and mining enterprises, swimming pools, and other places, in order to control the chlorine dioxide in water to meet the specified water quality standards.

Product advantages: Small size, easy to carry, reduces the requirements for users, and can provide reliable testing results.

Technical indicators:

1. Measurement range: 0-5mg/L

2. Power supply voltage:

Portable: DC 1.5V x 5 AA alkaline dry batteries,

AC 220V/50Hz/DC7.5V/0.2A power adapter, automatic shutdown, AC/DC dual-use

Desktop: AC 220V/50Hz
3. Resolution: 0.01mg/L
4. Repeatability: 1%
5. Linear error: ± (5% FS+1 word)