Digital LCD Car Paint Coating Thickness Gauge Probe Tester Meter Measu

Specifications:
Measuring range: 0 – 1.80 mm / 0-0.07/0 – 71.0 mil
Resolution: 0.01 mm / 0/1 mil
Measurement error: + / – 0.03 mm/0
Minimum diameter of the basement: 50 mm/1.97
Minimum thickness of the basement: 0.5 mm/0.02
Power supply: 2 X1.5V( AAA batteries) (Purchase by your own)
Operating temperature range: 0 -40c
Working humidity range: 10-95% RH
Outside dimension: 65X31X108mm/2.56X1.22X4.25
Weight: 120 g (battery is not included)