Specifications
| Measurement range | Residual chlorine: (0.00~3.00) mg/L total chlorine: (0.00~3.00) mg/L |
| error of indication | +/- 3% or +/- 0.02 mg/L |
| Repeatability | ≤1.0％ |
| detection limit | ≤0.02mg/L |
| wavelength | 515nm |
| calibrate | Support (1~ 3) point calibrating |
| data storage | 200 test results for each group |
| Measurement cell | 25Mm Colorimetric Bottle |
| Operating Environment | Environmental temperature: (5~ 35) ℃ Relative Humidity: not more than 85% |
| Power Supply | Rechargeable lithium battery |
| Dimensions (mm)/Weight (kg) | 85 × 230 × 50; approximately 0.5 |
Packing list
DGB-402F Host, Colorimetric tube, residual chlorine/total chlorine reagent kit, residual chlorine calibrated reagent kit, suitcase
After-sales instructions
Warranty days: 365 days
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/30389/Specification.html , which is only used by users who purchase commodities from the NBCHAO.