| PH Measurement Range | 0.00~14.00 pH |
| PH resolution | 0.01pH |
| PH Accuracy | ±0.05pH |
| PH calibrated | Automatically, one or two points |
| Temperature compensation range | Automatic, 0~50 ° C |
| Glass type | LT (low temperature) |
| Battery Type/Lifespan | CR2032 lithium ion/about 700 hours of continuous use |
| auto shutdown | 8 minutes, 60 minutes or disable |
| environment | 0~50°C;RH 95% max |
| size | 51*160*21mm |
| Weight | 52 g (1.8 oz.) |
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;