| Measurement range | 0.7~508mm |
| Probe Frequency | 4Hz, 8Hz, 16Hz per second optional |
| Lower limit of pipe measurement | Should 20mm * 3.0mm (PT08 probe) Should 15mm * 2.0mm (small diameter tube probe) |
| measurement error | ±0.05mm(≤10mm);(±0.5%H+0.01)mm(>10mm) |
| Display resolution | 0.01/0.1mm |
| unit system | mm/inch |
| Calibration method | One point calibrated, two point calibrated |
| Repeatability | ±0.05mm |
| Speed of sound | 500~9999m/s |
| Display | 2.4QVGA (320 × 240) color OLED screen, contrast ratio 10000:1 |
| Operating language | Chinese, English, Japanese, German and French are available in five languages |
| Environmental temperature | -10~50℃ |
| Power Supply | Two 1.5V AA batteries |
| Operating Time | 35h |
| Host size | 153*76*37mm |
| Weight | 280G (including battery) |
Warranty days: 365 days