Resolution .01/.001/.0001″
Measuring rang: T-E mode .06~.79″, E-E mode .01~.39″
Measuring unit mm/inch
Accuracy: ?.002″ (range<.4"), ?(.002+H/1000)" (range.4~4"), H is the thickness to be measured in inch
Display 320_240, color screen display
Velocity .039~.394"inch/us
Transducers can be automatically identified and zeroed

3M 65489, Pro Grade Precision Ultra Durable Universal Hole Sanding Disc, DUH5120TRI-10T, 5 IN x UH, 120, 7100202877, 10 per pack 
