This product is a portable coating thickness gauge for fast, accurate and non-destructive measurement of the thickness of non-magnetic coatings(such as paint and film) on magnetic metal substrates. This product has seen wide application in manufacture, metal working, chemical industry, commodity inspection and other fields.

Features:
Digital LCD display for clear reading.
Thickness measurement for surface coatings on metal substrates.
3 measurement modes: single measurement, continuous measurement and differential measurement.
Zero-point calibration, 2-point calibration and basic calibration.
Press UNIT to select the units(mm/mil) of measurement.
Automatic shutdown function.

Specifications:
Measuring Range: 0~1.80mm / 0~0.71mil
Accuracy: (+/-)0.03mm
Resolution: 0.01mm/1mm
Min. Dia. of Substrate: 50mm
Min. Thickness of Substrate: 0.5mm
Power Supply: 2 x 1.5V AAA Batteries (NOT Included)
Operating Temperature: 0-40°C
Operating Humidity: 10-95% RH