Specifications
| Measurement mode | Automatic range conversion; ordinary measurement, continuous measurement, average measurement |
| Measurement range | 0.00~9.99、10.0~99.9、100~1000 NTU |
| resolution | 0.01 NTU (≤9.99）、0.1NTU（≤99.9）、1NTU（≤1000） |
| Measurement Accuracy | Reading +/- 2% + 0.2NTU@25 ℃/77 ° F |
| Turbidity Repeatability | +/- 1% of the reading or 0.02 NTU, whichever is greater |
| minimum detection limit | ＜0.02 NTU |
| Method/standard | Turbidity (90 °) or scattering turbidity (90 ° & 180 °), conforming to USEPA Method 180.1 and Standard 2130B |
| Calibrated mode | Manual calibration, built-in 4-point calibrated points: < 0.1, 15, 100, 750NTU |
| data management | USB-RS232 Dual Interface, 200 sets of measurement Data storage |
| Power mode | 4 * 1.5VAA battery; 15 minutes without any operation, it will automatically shut down. |
| Adapt to the environment | 0 ℃~ 50 ℃; max 95% RH non-condensing |
| Host size | 224x87x77mm |
| Host Weight | 512g |
Packing list
machine X1, manual X1, certificate 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/45679/Specification.html , which is only used by users who purchase commodities from the NBCHAO.