Mitutoyo 0-40" Digital Caliper Mitutoyo's most popular caliper w/spc output! Features include... Large and clear LCD readout. The ZERO/ABS key allows the display to be Zero-Set at any slider position along the scale for incremental comparison measurements. Data Hold Unit (959143) is optional. Carbide-tipped jaws also available. With thumb roller. Supplied in fitted plastic case. Technical Data Accuracy: Measuring Range: 0-40" / 1016mm Resolution: .0005"/0.01mm Repeatability: 0.01mm / .0005 Display: LCD Length standard: ABSOLUTE Battery: SR44 (1 pc.) 938882 Battery life: Approx. 3.5 years under normal use Functions include... Origin-set Zero-setting Data output inch/mm conversion PLEASE SELECT CALIBRATION OPTION FROM PULL DOWN MENU. Standard Calibration Usually takes about 3-4 Weeks to ship from Mitutoyo. 5-Day Calibration Ships out within 1 Week after receipt of order. 1-Day Calibration Ships out in 1 Day after receipt of order. INCLUDES CERTIFICATE OF CALIBRATION TRACEABLE TO NIST. Mitutoyo now is offering their most popular gages with an ISO/IEC 17025 Accredited Certificate of Calibration that is traceable to NIST. These calibrations are performed at Mitutoyo America's A2LA Accredited Calibration Laboratory in Aurora, Illinois after receipt of order. The Open Date Put Into Service is to be filled out by the end user when the gage is first used.