Automatically identify testing modes for AC voltage /DC voltage/resistance/continuity
Non-connection AC voltage detection, and judge the strength through light and buzzer
Self-calibration when power on to ensure accuracy
LIVE firewire recognition
Display backlight
True RMS
Data hold. Low battery display

3M 35083, EMI Copper Foil Shielding Tape 1181, 1/4 in x 18 yd (6,35 mm x 16,5 m), 7000132168
Dynabrade 15420 Dynafile III Abrasive Belt Tool
3M 05010, Cloth Belt 384F, 120+ XF-weight, 1/4 in x 24 in, Fabri-lok, 7100141428, 200 per case
Insize 0010-A35, SOUND LEVEL METER, 35dB~130dB, 6974029777004
3M 27703, Cubitron II Roloc Durable Edge Disc 984F, 36+, YF-weight, TR, Maroon, 4 in, Die R400BB, 7100006571, 100 per case
Dynabrade 53533 Cone or Plug Grinder (Triple Extension)
3M 26583, Accuspray Refill Pack for PPS Series 2.0, Green, 1.3 mm, 7100152953
3M 22394, Roloc Disc 361F, 50 YF-weight, TR, 3 in, Die R300V, 7000045096
3M 16238, PPS Spray Gun Holder, 4 Gun, 7100158720 