Description Smart Sensor AR931 Film/Coating Thickness Gauge Price in BD SPECIFICATIONS Measuring range 0~1800μm Measuring Principle Magnetic Induction Accuracy ±(3%H±1μm) Resolution 0.1μm(100μm) LCD Backlight Display √ Low Battery Indication √ Zero Correction/Two Correction Poin √ Basic correction √ Single Continuous Measurement √ Difference Test √ Data Store 15 groups Auto Power off √ 7 point calibration √ Max/Min Reading Hold Function √ Measure In Imperial / Metric √ Operating Condition 0℃~40℃(not magnetic measurement) PACKING INFORMATION Power 9V battery Product Net Weight 147g Product Size 183*30*67mm Packing Aluminum Box Contact Us for more information || Visit our Facebook Page Smart Sensor AR931 Film/Coating Thickness Gauge Price in BD