CHINA NDT310 Ultrasonic Thickness Gauge

Thickness Measurement Range: 0.75–300 mm (depending on the probe)

Resolution: 0.01 mm

Accuracy: ±0.5% + 0.01 mm

Sound Velocity: 1000–9999 m/s (adjustable according to the material)

Calibration Mode: 1-point / 2-point

Standard Probe: 5 MHz / 10 MHz (depending on the version)

Display: Clear LCD display, easy to read outdoors

Operating Temperature: -10°C to +50°C

Data Memory: 500 groups

Power Supply: AA batteries / Rechargeable Lithium battery

Automatic Power-Off: Yes