| pH Measurement range | -2.000~20.000pH |
| pH resolution | 0.001, 0.01, 0.1pH, optional |
| pH measurement Accuracy | ±0.002pH |
| PH calibrated | 1 to 5 point |
| pH buffering options | USA, NIST, DIN, 5 custom buffers |
| mV range | ±2000.0mV |
| mV resolution | 0.1|1mV |
| mV measurement Accuracy | ±0.2mV |
| Temperature compensation range | 0~100 ℃/32~ 212 ° F, automatic |
| Stability condition | Fast, standard, high precision |
| Measurement mode | Continuous or automatic endpoint locking |
| Timed interval reading | 10, 30, 60, 300 seconds or off |
| Calibrated expiration reminder | 1 to 99 days or off |
| data transmission | Send to memory or printer |
| password protection | 6 digits |
| Connectivity | Bluetooth 4.0 or higher |
| Maximum transmission distance | 10 meters |
| Power Type | 1.2V lithium battery or AAA battery 2 pcs |
| Dimensions | 185 (L) × 40 (D) mm |
| Gauge Weight | 100g |
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;