Paint Thickness Gauge Meter Coating Thickness Gauge Paint Depth Gauge Meter R9C4
1 x Thickness Gauge. Critical base thickness: 0.5mm. Display resolution: 0.02mm / 1mil. 1 x Set of standard sheets. Item Size: 10.5 6.2 4cm. Working humidity: 5 ~ 95% RH non-condensing. Working temperature: -5 ~ 40 ° c.