Specifications
| Measurement range - dissolved oxygen DO | Dissolved oxygen (DO): 0.00 to 45.00mg/L (ppm); saturated dissolved oxygen: 0.0 to 300.0% |
| Solution degree - dissolved oxygen DO | Dissolved oxygen (DO): 0.01mg/L (ppm); saturated dissolved oxygen: 0.1% |
| Measurement Accuracy - dissolved oxygen DO | Dissolved oxygen (DO ): +/- 1.5% F. S or 1 word, whichever is greater; saturated dissolved oxygen: +/- 15% F. S |
| Calibrated mode - dissolved oxygen DO | Single or double point, Automatic calibration, 100% auto-calibrated at zero or in air |
| Temperature compensation | Automatic temperature compensation, 0.0to50.0C |
| Temperature Measurement Range | 0.0 to 50.0℃ |
| temperature resolution | 0.1℃ |
| Temperature measurement Accuracy | +/- 02 ℃ (ignoring temperature probe errors) |
| height compensation | 0 to 4000 meters (resolution: 100 meters) |
| Salinity compensation | 0 to 80g/L(解析度：1g/L) |
| Configuration electrode | H176407F Built-in special electrode protection tube and temperature transducer polarographic dissolved oxygen electrode, specifications: 4 meters, 10 meters |
| Power mode | 3 × 1.5V battery |
| Operating Environment | 0 to 50℃(32 to l22℉)’RH max 95% |
| Size Weight | Host size: 185 × 72 × 36mm, host Weight: 300g |
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/45252/Specification.html , which is only used by users who purchase commodities from the NBCHAO.