Digital Indicator Series Series 1087 Ri Resolution 0.0002 mm 0.00002 in 0.001 mm 0.00005 in 0.002 mm 0.0001 in 0.005 mm 0.01 mm 0.0005 in Accuracy +/-0.002 mm Range 0.00002 in to 0.5 in Bezel Yes Long Form Calibration Certificate No Features On/Off Zero-Set Inch/Millimeter Functions Integrated Wireless Data Transmission Immediate Measurement Due to The Reference System Lock Function Class of Protection IP42 In Accordance to IEC 60529 Includes Battery