Specifications
| Measuring range | K:0.0~1.0mmol/L Na:0.0~5.0mmol/L |
| Spectroscopic method | Interference filter |
| Sexual repeability | Relative standard deviation ≤ 3% |
| linearity error | K≤0.005mmol/L、Na≤0.03mmol/L |
| Minimum measurement | ≤0.004mmol/L、Na≤0.008mmol/L |
| Response time | <8S |
| linear range | K:0. 02mmol~0.1mmol/L、Na:0.1~0.5mmol/L |
| Linear dispersion calibration | straight line method |
| Environment temperature | 10~35°C |
| Dimensions | 650*400*375*mm |
Packing list
complete-built unit X1, manual X1, certificate of conformity X1, warranty card X1
After-sales instructions
Warranty days: 365 days
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;
[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/39300/Specification.html , which is only used by users who purchase commodities from the NBCHAO.