Specifications
| PH range | -2.00 to 16.00pH, -2.000 to 16.000pH (standard mode) |
| pH resolution | 0.01 pH、0.001pH |
| Accuracy @25 ℃/77 ° F pH | ±0.001 pH、±0.01pH |
| PH temperature compensation | Automatic (ATC) temperature compensation, -5.0 to 100.0 ℃ (23.0 to 212.0 ° F) |
| Electrode Diagnostic Mode - pH | Standard diagnostic mode, detection electrode status, Response time, correction range, etc |
| Calibration method -pH | Three-point or five-point automatic calibrate recognition and two user-defined calibrates with built-in standard calibrate points (1.68, 3.00 or 4.01, 6.86, 7.01, 9.18, 10.01, 12.45pH) |
| mV range | ±1000mV |
| mV resolution | 0.1mV |
| Accuracy @25 ℃/77 ° F -mV | ±0.2mV |
| ORP Measurement range | ±2000mV |
| ORP resolution | 0.1mV |
| Accuracy @25 ℃/77 ° F -ORP | ±0.2mV（±999.9 mV）、±1mV（±2000mV） |
| Calibration method -ORP | Single point calibrated |
| Measurement range | -20.0 to 120.0℃（-4.0 to 248.0℉） |
| Temperature Resolution & Accuracy | Resolution: 0.1 ℃, 0.1 ° F; Accuracy ： +/- 0.5 ℃， +/- 0.9 ° F |
| Data storage | Up to 1000 groups (basic mode: 400 groups) Data storage, manual point storage 200 groups Data storage; manual continuous 200 groups Data storage, time interval (up to 600 automatically, manual 100 samples storage) |
| Electrode configuration | HI11310 Built-in temperature sensor and amplifier Fillable Glass composite acidity electrode, 3.5mm Connector, 1m wire length |
| Interface | Standard USB interface, suitable for fast storage flash drive, Micro USB interface, suitable for data cable transmission and charging |
| Operating Environment | 0 to 50 ℃ (32 to 122 ° F), RH max 95%, non-condensing |
| Power mode | 230AC/5VDC power adapter |
| Dimension | 202*140*12mm |
| Host Weight | 250g |
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/45245/Specification.html , which is only used by users who purchase commodities from the NBCHAO.