Product Description 573-706-20 Mitutoyo ABSOLUTE Digimatic Offset Centerline Caliper: .4-8"/10-200mm The Mitutoyo573-706-20ABSOLUTE Digimatic Offset Centerline Caliper has the following specifications: Range: .4-8"/10-200mm Resolution: 0005"/0.01mm Accuracy: +/- .0015 Mass: 177 (g) Features: Specially designed for center to center distance measurements on the same and offset planes. Can also measure from edge to center. Hole diameter should be in the range of 1.5mm-10mm (.06"-.4"). With SPC data output. (series 573) Supplied in fitted plastic case. Technical Data Display: LCD Length standard: ABSOLUTE electrostatic capacitance type linear encoder Max. response speed: Unlimited Battery: SR44 (1 pc.), 938882 Battery life: Approx. 3.5 years under normal use Digital models Analog models Function of Digital Model Origin-set, Zero-setting, Power On/Off, Data output, inch/mm conversion (inch/mm models) Alarm: Low voltage, Counting value composition error