Button function: on/off, inch/mm, zero, data preset, change measuring direction, absolution/incremental measurement
0-6 hours automatic power off time can be set
Optional accessory: data output cable (code 7315-50M, 7302-40M, 7305-40M), backs, contact points

3M 27551, EMI Copper Foil Shielding Tape 1181, 1/2 in x 18 yd (12.70 mm x 16.5m), 7000132182
3M 97421, Aluminum Foil Tape 3380, Silver, 72 mm x 45 m, 3.25 mil, 7010375681
Insize 7332, SPINDLE LIFT KNOB, 6928640312649
Standard Abrasives 726002, A/O R6 Straight Precision Cartridge Roll, 3/8 in x 1-3/4 in x 1/4 in 100, 7100098743 