3M 22404, Roloc Disc 361F, 80 YF-weight, TR, 3 in, Die R300V, 7000045100 
Insize 2877-41, DIGITAL ROLLER THICKNESS GAGE, 0-.18″/0-4.5mm, 6974029775390
$1,129.02
Resolution .00005″/0.001mm
Buttons: on/off, inch/mm, zero, data preset, change measuring direction, absolute/incremental measurement.
Keep preset data in memory after restart
Battery CR2032, automatic power off(time is adjustable)
Data output
Optional accessory: data output cable.
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