Shen ChangHong 
Product Details
Custom Matching
Technical Parameter
| 【host】 | |||
| Measurement range: | 0 ~ 10mg / L (more than the dilution can be measured) | Minimum detection limit: | 0.20mg/L |
| Minimum resolution: | 0.01mg/L | Indication error: | ≤±4% |
| Repeatability: | ≤3% | Digestion temperature: | 100 ° C ± 1.5 ° C |
| digestion time: | 30 minutes | Optical stability: | the instrument absorbance value drifts less than 0.002A within 20min |
| Dimensions: | main unit 266mm × 200mm × 130mm | Weight: | 1kg |
| Normal use conditions: | |||
| Ambient temperature: | 5 to 40 ° C | Relative humidity: | ≤85% |
| Power supply: | AC (220 ± 22) V; (50 ± 0.5) Hz | No significant vibration and electromagnetic interference, avoid direct sunlight. | |
Features
 1. Using cold light and monochromatic light as light source, it has excellent optical stability and won't be interfered by all kinds of light. Simple operation and high measurement accuracy. 2. Large screen LCD Chinese display, all setting, calibration and records are operated in the same integrated environment. 3. With the technology of V / F conversion, software redundancy and software trap, it has strong anti-interference. |
 4. It can store 10 working curves and 99 historical records. Users can calibrate the curves by themselves, and data will not lose even when power is cut off. 5. The main engine shell is made of ABS material after mould, which has good corrosion resistance. |
Packing List
| Name | Quantity | Name | Quantity |
| Host 1 | 5 colorimetric tubes | ||
| One water bath pot | One metal test tube rack | ||
| Reagent 1 set | 1 power cord | ||
| 1 manual | 1 warranty card | ||
| 1 Certificate | |||
