IP65 Digital Outside Micrometer Range 3 in to 4 in 75 to 100 mm Resolution 0.00005 in/0.001 mm Accuracy +/-0.00015 in IP Rating IP65 SPC Output No Long Form Calibration Certificate No Coolant Resistant Yes Dimension Type Inch/Metric Included Certification Certificate of Inspection Operation Type Digital Thimble Type Ratchet Anvil Material Carbide Anvil Shape Flat Battery Size LR44 SR44 Display Type LCD Functions ABS/INC Automatic Power Off Includes Battery Yes