Item Name: Digital Car Coating Paint Tester Thickness Gauge Tester LCD Backlight Display. Measuring technology: MagneticResolution:0.1 mm/1 milPower supply: 1 x 3 V button cell (not include)Measurement range: 0.0 to 2.0 mm, 0 mil to 80 milSize: As the pictureAccuracy: 2%rdg +-0.1 mm, or 2%rdg+-4 mil
