summary:
nitrite detector is applicable to the domestic or industrial water use of large, medium and small water plants, industrial and mining enterprises, swimming pools, food safety testing institutions, and the determination of nitrite concentration in food, so as to meet the content standards of nitrite in various industries.
advantages: small size, easy to carry; reduce the requirements for the user and provide reliable test results.
technical indicators:
1. measurement range: 0-1.000mg/l
2. power supply voltage:
portable: 1.5v x 5 aa alkaline dry batteries,
ac 220v/50hz/ dc7.5v / 0.2a power adapter for automatic shutdown and ac/dc.
desktop: ac 220v/50hz
3. resolution: 0.001mg/l
4. repeatability: 1%
5. linear error: / - (5% fs 1 word)