RZEC770 LCD Display Coating Paint Thickness Gauge Meter Tools % Film Curtains for Goggles 2 without removing

for Goggles 2 without removing the head band / antenna

LCD backlight function

The upper and lower limits of temperature and humidity can be set

N52 strong magnet

One Package Size 27cm * 21cm * 6

RZEC770 LCD Display Coating Paint Thickness Gauge Meter Tools % Film Curtains for Goggles 2 without removing1. Brand Name: RZ 2. Range: 0~1300um, 0~51. 2mil 3. Resolution: 0um~999um (1um) 4. Units: Um, mil; Accuracy: + (3% of readings+2um) 5. Minimum measuring size: Diameter 6mm (236mils) 6. Calibration: One to four point calibration, zero calibration 7. Alarm: User can set the high low alarm, and alarm icon displayed on LCD when over the limit 8. Power supply: 1. 5V AAA batteries * 2 (not included) 9. Measuring mode: Single continuous 10. LCD back light: