Features: 1.determinate total chromium in water content Rapid and accurate and reading concentration directly 2. Independent single photon road without interference system, high precision, long life, more stable 3. With a key correction function, easy to use 4. The operation is simple, the user can easily get started Technical parameters: Model :KN-ZCR10 Measure range :0.01-0.5mg/L Test time:30min Detect limit:0.004mg/L Accuracy :±10% Optical stability:≤±0.005A/20min Light life:100000 hours Size:160*190*126mm Weight:1.6 Kg Colorimetric method:Colorimetric tube Display :4 bit LED nixietube Power supply:AC220V±10% / 50Hz Power consumption:5 W
Features: 1.determinate total chromium in water content Rapid and accurate and reading concentration directly 2. Independent single photon road without interference system, high precision, long life, more stable 3. With a key correction function, easy to use 4. The operation is simple, the user can easily get started
