Interchangeable Point Digital Caliper Accuracy +0.001 in +/-0.03 mm Data Output Type Cable Long Form Calibration Certificate No Coolant Resistant Yes Dust Resistant Yes Jaw Actuation Type Thumb Wheel Jaw Material Steel Maximum Measurement - Inch 8 in Maximum Measurement - mm 200 mm Measurements 4-Way Measures Depth Yes Battery Size CR2032 Caliper Material Steel Compatible Wireless Transmitter Integrated Wireless 4102220 Receiver for Instruments with Integrated Wireless - I-Stick