Accuracy:
+/-(1 Percent H + 0.1) mm H Denotes The Measured Thickness
Country of Origin:
India/China
Display:
4-Digit LCD Display
Measuring Range:
1.2 To 225.0 mm (Steel)
Minimum Display Unit:
0.1 mm
Minimum Limit For Tube Measuring:
20x3 mm
Operation Temperature:
0 to 40 degree C
Power:
3x1 , 5 V AAA Alkaline Batteries
Sound Velocity Range:
1000 To 9999 m/s
Stand-by Current:
20 micro A