Resolution: .0005″/0.01mm.
Measure width and distance of groove inside bores
Buttons: on/off, zero, inch/mm.
Automatic power off, move the digital unit to turn on power.
Battery CR2032. Data output.
Made of stainless steel.
Optional accessory: data output cable

3M 93748, No Touch Probed Test Plugs, 393-2013-50, 50/PR, 7100033339
Dynabrade 98085 1/2"-13 Female _ 5/8"-11 Male, 2-1/2" Length 