| Display | Large screen LCD digital display with backlight |
| Measurement range | Double Accuracy: 0~2% Single Accuracy: 0~90% |
| resolution | 0.1/0.01 |
| Environmental temperature | -5~60℃ |
| Environmental humidity | < 85% RH (without condensation) |
| Probe length | ≈450mm |
| Response time | 1s |
| Power supply Voltage | 9V (6F22 type) laminated battery one section |
| Host size | 172*66*28mm |
| Weight | About 250g |
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;