TASI TA521A Car Paint Film Meter Paint Surface Tester Coating Thickness Gauge(Black) Essential Oil 13mm AAA grade simulated diamonds

13mm AAA grade simulated diamonds superb round stone amethyst

making it a must-have kitchen tool

which helps to maintain the skin's elasticity and youthful appearance

it nourishes as it hydrates

TASI TA521A Car Paint Film Meter Paint Surface Tester Coating Thickness Gauge(Black) Essential Oil 13mm AAA grade simulated diamonds1. Measuring principle: Fe: magnetic induction NFe: eddy current effect 2. Measuring range: 0~2000um 0~2mm 0~78mil 3. Accuracy: + (3%+1um) + (3%+0. 001mm) + (0. 117%+0. 039mil) 4. Resolution: Less than 100um (0. 1um), 100um (1um); Greater than or equal to 2m (0. 001mm); Less than 10mil (0. 001mil); 10~78mil (0. 01mil) 5. Calibration: Zero point calibration 6. Unit: um, mm, mil 7. Minimum curvature radius of substrate: convex surface 5mm; concave