DGB-421
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Product Details
The instrument is calibrated using the platinum-cobalt color standard solution specified in the national standard GB 5750, and the "degree" is used as the chromaticity measurement unit. It can be widely used in water quality color measurement of power plants, pure water plants, waterworks, domestic sewage treatment plants, beverage plants, environmental protection departments, industrial water, wine industry and pharmaceutical industry, epidemic prevention departments, hospitals and other departments.
Main feature
Technical Parameters
model | cDGB-421 |
Measuring range | (0 to 50) degrees |
Indication error | Not more than ±5% or ±1 degree |
Repeatability | Not more than 3.0% |
Protection level | IP65 |
power supply | AA battery or USB powered |
Size (mm); weight (kg) | 220×100×80; about 0.8 |