Resolution: .0005″/0.01mm.
Measure groove diameter.
Buttons: on/off, set, inch/mm, preset (+, -).
Automatic power off, move the digital unit to turn on power.
Battery CR2032. Data output.
Made of stainless steel.
Optional accessory: depth stop (part no. 6143), data output cable

Dynabrade 98265 3/8" Female Coupler with 3/8" Male Plug Assembly
Insize 5022, 2-PIECE MEASURING TOOL SET, 6928640321290
3M 26102, PPS Series 2.0 Adapter, Type S16, 3/8 Female, 19 Thread BSP, 7100135934
Standard Abrasives 875139, Buff and Blend HS Flap Brush, 6 in x 1 in x 2 in FB045 23-11 A MED Hard Density, 7010367158
3M 05699, Hookit Foam Hand Sanding Set, 7000045514, 20 per case
Standard Abrasives 711436, A/O Tapered Cone Point, C-30 60, 7100151144, 100 per case 