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

Insize ISU-200D-W05, TRANSDUCER, 6928640324819
Dynabrade 97570 1/2" NPT Female Safety Coupler
3M 55987, Green Corps Depressed Center Grinding Wheel, T27, 9 in x 1/4 in x 7/8 in, 24, 7000120223, 20 per case
3M 22393, Roloc Disc 361F, 36 YF-weight, TR, 3 in, Die R300V, 7000045093
Standard Abrasives 877002, Unitized Mounted Point, 811 B52 x 1/8 in, 3M 7100025527 