Standard Pack = 1 piece(s). Type = Digimatic Caliper ; Range = 0-8 Inch / 0-200 MM ; Accuracy = .005 Inch / 0.2 MM ; Mass = 170 Gram ; Resolution = .001 Inch ; Display = LCD ; Length Standard = Electrostatic Capacitance Type Linear Encoder ; Maximum Response Speed = 1800 m/s ; Battery = SR44 ; Battery life = 2 Year ; Function = Zero-setting, Power on/off, Alarm - Low voltage, Counting Value Composition Error ;