| Measuring range | 1.0~300mm (determined by the probe, special requirements can be customized) |
| Measurement error | ±(0.5%n+0.1) |
| Display resolution | 0.1mm |
| Sound speed range | 500-9000m/s |
| Display | Large screen backlit LCD digital liquid crystal display |
| Operating Temperature | 0-40℃ |
| Operating Humidity | ≤90%RH |
| Power | 4 AA batteries |
| Host size | 140mm×60mm×24mm |
| Weight | 185g |
| Material code | 11 groups |
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;