| Measuring range | 1.2~225mm |
| Probe frequency | 5MHz / 2.5MHz |
| Probe style | Split |
| Lower limit of pipe measurement | Φ20*3mm(钢) |
| Measurement error | ±(1%±0.1)mm |
| unit system | mm |
| Sound speed range | 1000~9999m/s |
| Operating Temperature | 0~40℃ |
| Power | 9V battery |
| Host size | 150*80.5*34mm |
| Weight | 240g |
| Anti-measurement sound speed function | support |
| data storage | √ |
| Low Voltage indication | Yes. |
| Shutdown method | Yes. |
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;