LeiCi DGB-403F Portable residual chlorine total chlorine Tester DATASHEET
| Brand | LeiCi | Model | DGB-403F |
|---|---|---|---|
| From | Name | Portable residual chlorine total chlorine Tester |
Specifications
| Chlorine LR range | （0.01~3.00）mg/L |
| error of indication | +/- 0.02 mg/L or +/- 3% |
| Repeatability | ≤1% |
| detection limit | ≤0.01mg/L |
| Residual chlorine HR range | （0.20~12.0）mg/L |
| error of indication | +/- 0.1mg/L or +/- 5% |
| Repeatability | ≤1% |
| detection limit | ≤0.2mg/L |
| Total chlorine LR range | （0.01~3.00）mg/L |
| error of indication | +/- 0.02 mg/L or +/- 3% |
| Repeatability | ≤1% |
| detection limit | ≤0.01mg/L |
| Total chlorine HR range | （0.20~12.0）mg/L |
| error of indication | +/- 0.1mg/L or +/- 5% |
| Repeatability | ≤1% |
| detection limit | ≤0.2mg/L |
| Chloramine LR range | （0.01~3.00）mg/L |
| error of indication | +/- 0.02 mg/L or +/- 3% |
| Repeatability | ≤1% |
| detection limit | ≤0.01mg/L |
| Chloramine HR range | （0.20~12.0）mg/L |
| error of indication | +/- 0.1mg/L or +/- 5% |
| Repeatability | ≤1% |
| detection limit | ≤0.2mg/L |
| Chlorine dioxide LR range | （0.02~6.00）mg/L |
| error of indication | +/- 0.04Mg/L or +/- 3% |
| Repeatability | ≤1% |
| detection limit | ≤0.02mg/L |
| Chlorine dioxide HR range | （0.40~24.0）mg/L |
| error of indication | +/- 0.2mg/L or +/- 5% |
| Repeatability | ≤1% |
| detection limit | ≤0.4mg/L |
| chlorite range | （0.05~2.00）mg/L |
| error of indication | +/- 0.05Mg/L or +/- 10% |
| Repeatability | ≤3% |
| detection limit | ≤0.05mg/L |
| chlorate range | （0.05~2.00）mg/L |
| error of indication | +/- 0.05Mg/L or +/- 5% |
| Repeatability | ≤2% |
| detection limit | ≤0.05mg/L |
| Hydrogen peroxide range | （0.03~5.00）mg/L |
| error of indication | +/- 0.05Mg/L or +/- 5% |
| Repeatability | ≤2% |
| detection limit | ≤0.03mg/L |
| Absorption error of indication | +/- 0.01 or +/- 5% |
| Repeatability | ≤ 0.005 or 2% |
| Linear dispersion measurement error | ±10% |
| data storage | 200 test results for each group |
| Measurement cell | 25Mm Colorimetric Bottle, Optical Path 5mm Colorimetric Bottle |
| Power Supply | Rechargeable lithium battery, power adapter (input: AC100~240V, output: DC5V 2A) |
| Dimensions (mm); Weight (kg) | 100×245×88，0.35 |
Packing list
DGB-403F host, Colorimetric tube, LEICI data collection software, residual chlorine/total chlorine/chlorine dioxide kit, residual chlorine/chlorine dioxide calibrated 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/30390/Specification.html , which is only used by users who purchase commodities from the NBCHAO.
Created on : 2025/12/18