Offset Jaw Centerline Digital Caliper, Accuracy +/-0.0035 in, Data Output Type Cable, Long Form Calibration Certificate No, Jaw Actuation Type Slide, Jaw Material Steel, Maximum Measurement - Inch 12 in, Maximum Measurement - mm 300 mm, Battery Size CR2032, Caliper Material Steel, Case Type Plastic Case, Compatible SPC Cable Mfr. No. 7302-SPC5A/SPC5B, Mfr. No. 7305-A01/A02, Mfr. No. 7305-SPC2A, Mfr. No. 7306-20, Display Type Digital, Functions Auto-Power Off, Includes Hard Plastic Case