EM2271 Mini Thickness Gauge Coating Digital Painting Thickness Tester Meter Mini LCD Automotive Data Hold Car Coating Thickness Measurement Tool

Description: This tester is designed to not-destructively measure the thickness of non-magnetic coatings on iron, steel or aluminum, including paint, enamel, plastic, epoxy, etc. It is featured with min size and some convenient settings. Power by any 3V button cell, it is easy to change the battery. Features: 100% brand new High quality paint thickess tester. The tester is designed to not-destructively measure the thickness of non-magnetic coatings on iron,steel or aluminum. Specification: Color: Blue Operating Temperature: 0-40C Operating Relative Humidity:28C) How to Use: Confirmed that tester is as least 20cm away from the object to be tested and other objects. Press the "TEST"button to turn on the tester."--"appear on the display and flashed,meanwhile the unit "mm"appear. Press the "UNIT"button to select desired unit - mm or mil. Place the tester's probe perpendicularly on the surface to be tested,. The display will show the coating thickness. a."--"means that the tester does not detect any iron,steel or aluminum substrate. b."OL"means that the coating thickness exceeds the tester's measuring range. c."- 0"means that the probe has wear or the substrate under the coatings may be other kind of metal other than iron,steel or aluminum. Note: Please allow 1-3mm error due to manual measurement, make sure you do not mind before you bid. Package includes: 1 x Thickness Gauge 1 x Button Cell Detail pictures: