Product Name
Ultrasonic Thickness Gauge
Display
4-digital LCD Display
Minimum Display Unit
0.1mm
Measure Range
1.2 to 225.0 mm (steel
Accuracy
+/- (1%H+0.1)mm H denotes the measured thickness.
Sound velocity range
1000 to 9999 m/s
Operation temperature
0℃~40℃
Power Supply
3*1.5V AAA alkaline batteries