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, for calipers with c=.630″), data output cable

Insize 3231-1, NON MAGNETIC MICROMETERS, 0-1", 6928640379321
Standard Abrasives 33319 Surface Conditioning FE Belt 885032, 3-1/2 in x 15-1/2 in CRS, 7000121939
3M 27705, Cubitron II Roloc Durable Edge Disc 984F, 36+, YF-weight, 6787850, TSM, Maroon, 2 in, Die RS200PM, 7000045169, 200 per case
3M 27551, EMI Copper Foil Shielding Tape 1181, 1/2 in x 18 yd (12.70 mm x 16.5m), 7000132182 