| Measurement principle | Ultrasound |
| Measuring range | 2.0~100mm (steel) |
| application | For measurement of materials with temperatures below 300 ℃ |
| frequency | 5MHz |
| Probe diameter | 14mm |
| Minimum pipe diameter | 30mm |
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;