ABSOLUTE Digimatic Height Gage Series 570-with ABSOLUTE Linear Encoder.

Technical Data 
▶ Resolution: 0.01mm or .0005″/0.01mm
▶ Display: LCD, 6-digit
▶ Length standard: ABSOLUTE electrostatic capacitance type linear encoder
▶ Max. response speed: Un limited
▶ Battery: SR44 (1 pc.), 938882
▶ Battery life: Approx. 20000 hours under normal use