| Measuring range (steel) |
5PΦ10, 5PΦ10/90: 1.2-225.0 mm, 7PΦ6: 0.75-60.0 mm, ZW5P: 4.0-80.0 mm, TSTU32: 3.0-300.0 mm |
| Accuracy (steel) |
ZW5P, TSTU32: ±0.10 mm (H<10.00 mm)±(1%H+0.01) mm (H≥10.0 mm) 5PΦ10, 5PΦ10/90, 7PΦ6: ±0.05 mm (H<10.00 mm) ±(0.5%H+0.01) mm (H≥10.00 mm) |
| Repeatability (steel) |
ZW5P, TSTU32: 0.10 mm, 5PΦ10, 5PΦ10/90, 7PΦ6: 0.03 mm |
| Stability (steel) |
ZW5P, TSTU32: 0.10 mm, 5PΦ10, 5PΦ10/90, 7PΦ6: 0.05 mm |
| Accuracy for wall thickness of curve surface (steel) | ±0.1 mm |
| Sound velocity range (m/s) | 508 – 18699 (m/s) |
| Accuracy for thickness when change sound velocity | ≤±0.5 mm |
| Resolution | 0.1 mm, 0.01 mm, 0.001 mm |
| Special display | Min value, Max value, Average value |
| Alarm | Upper, lower limit |
| Two-point calibration | √ |
| Mm/inch | √ |
| Indicator for battery power | √ |
| Indicator for coupling condition | √ |
| Memory | 6 sound velocity value, 3000 thickness value |
| Communication | USB or Wifi |
| Switch off | Auto switch off in 2 minutes if no use |
| Working environment |
Temperature: 0-40℃, Humidity: 90% RH |
| Memory environment |
Temperature: -25-60℃, Humidity: 90% RH |
| Power | 2 pcs AA battery |
| Working electricity | 60 mA (3.0 V) |
