Resolution .00001″/0.0002mm, .00005″/0.001mm, .0005″/0.01mm
Linear ball bearing for ten million times use
1.102″ DIA stem suitable for reinforces clamping
Absolutely encoder, the original data remains after power off
The display flips over when the spindle faces up
Reading in digital and analog
Data output

3M 34425, General Purpose Sanding Sponge CP041-3PK, Single Angle, 2-7/8 in x 4-7/8 in x 1 in, Medium, 7100175218, 3/pack
Dynabrade 54773 4" (102 mm) Dia. Extended Right Angle Type 27 Depressed Center Wheel Grinder, .7 HP, 12,000 RPM, 3/8"-24 Spindle
3M 35083, EMI Copper Foil Shielding Tape 1181, 1/4 in x 18 yd (6,35 mm x 16,5 m), 7000132168
3M 45033, High Intensity Prismatic Reflective Digital Sheeting 3930UDS, White, 24 in x 50 yd, 1 Roll/Case, 7100282394 