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E-mail
chinaoffice@tintometer.com
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Phone
13911803149
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Address
SOHOII Building C, Guanghua Road, Chaoyang District, Beijing
Tintometer Lovibond Group
chinaoffice@tintometer.com
13911803149
SOHOII Building C, Guanghua Road, Chaoyang District, Beijing

Lovibond?Roewe State, Germany?water quality analysis
Color related testing for drinking water
With the increasing demand for tap water quality, the future society needs safe, healthy, comfortable and pleasant drinking water. Chromaticity, as a parameter that does not require reagents and serves as a warning for water quality, is receiving increasing attention.
Lovibond portable platinum cobalt colorimeter is the world's largest visual electronic colorimeter, which not only provides convenient and accurate test results, but also adapts well to the transition stage of testers from visual to electronic testing.
Standards related to chromaticity of tap water
| Regulation | GB 5749-2006 | DB31/T 1091-2018 | DB4403/T 60-2020 |
| nature | National Standard | Shanghai Local Standards | Shenzhen Local |
| Release time | 2006 | 2018 | 2020 |
| Factory water color index | 15 Pt-Co | 10 Pt-Co | 10 Pt-Co |
The color related tests for drinking water include turbidity, dissolved colored substances such as iron, copper, manganese, etc., and chromaticity.