| Measurement range of protective layer | 1mm-190mm |
| Scope of application of steel bar diameter | Φ6mm—Φ50mm |
| Steel diameter detection Accuracy | Error ≤ +/- 1mm (standard) |
| LCD screen size | 3.6 inches 320 × 240 |
| Power supply battery life | Rechargeable lithium battery, can be used continuously for more than 30 hours |
| Is there a laser line? | Yes |
| data transmission mode | Wireless and USB |
| memory data Volume | 500,000 components can be stored, and each component can store up to 1000 measurement points |
| Host size | 22.5×12×13cm |
| Instrument Weight | 1.2Kg |
| Operating Environment | -20 ° - 60 ℃; Relative Humidity: < 90% RH |
Warranty days: 1095 days