Internal sensor.
Resolution 0.005lbf. Accuracy ?0.3% (of load capacity ).
Push and pull test. Peak (max.) and tracking mode.
Units: lbf, ozf, mN, N, gf, kgf, Mpa (only for type B)
Low and high limits with judgement.
1000 memories. Automatic power off.
Metal case, touch buttons.

3M 30040, Perfect-It Low Lint Wool Compounding Pad 4 Inch, 30040, Single Sided, 2 pads per bag, 6 bags per case, 7100087039 