| Measurement range | Ordinary thickness measurement mode: 0.75~ 300mm (steel, depending on the probe); coating penetration thickness measurement mode: 2~ 100mm (coating thickness 0.1~ 3mm) |
| Display resolution | 0.01mm, 0.1mm adjustable |
| Error of indication | +/- (1% H + 0.1) mm (where H is the actual Film thickness of the measured object) |
| Sound speed range | 1000m/s~9999m/s |
| Calibrated mode | One point calibrated (for conventional Film thickness measurement); Two point calibrated (for curved wall thickness measurement or special applications) |
| Measurement frequency | In normal mode, 4 points per second measurement; in scan mode, 16 points per second measurement, automatically captures the thinnest point |
| TF card interface | Yes, data can be stored using a TF card. |
| USB interface | Yes, it can be connected with a computer to realize data communication. |
| Working language | Chinese, English |
| Power | 2 1.5V AA batteries, with low Voltage prompt function when the power is insufficient |
| Automatic shutdown | Automatic shutdown time can be selected (3, 5, 10, 30 minutes) |
| Operating temperature | 0℃~40℃ |
| Dimensions | 145×75×27mm |
| Weight | 240g |
Warranty days: 365 days