Mitutoyo 178-742-13 (SJ-220) Portable Surface Roughness Tester, Range X-Axis: .7"/17.5mm, Measuring Force: 4mN Depth Gage

Mitutoyo 178-742-13 (SJ-220) Portable Surface Roughness Tester, Range X-Axis: .7"/17.5mm, Measuring Force: 4mN Depth GageItem Description Drive unit: Standard type Range X Axis: . 7 17. 5mm Measuring Force: 4mN Stylus Tip (Diamond, angle tip radius): 90 5m External I O: USB I F, Digimatic output, Printer output, RS 232C I F, Footswitch I F Measuring Speed: . 01, . 02, . 03 in s . 25, . 50, . 75 mm s Returning Speed: . 039 in s 1 mm s Detector Z Range: 1000, 14400, 4000 in 100, 25, 360 m Detector Z Range Resolution: . 08, . 20, . 80 in . 002, . 006, . 02 m Skid Radius of

Hammertone blue baked enamel frame

Measuring range: 0

Check radius

Light weight beam made of oxide coated aluminum with double inner prismatic guide ways for optimal guidance and sliding characteristics

Length standard: ABSOLUTE electrostatic capacitance (electromagnetic induction)* type linear encoder

locking mechanism that positions the micrometer over a 180° range for

contact point wrench and a certificate of accuracy in a fitted case

Spacers: 4

Dial reading:  0-10-0

for the entire life of the battery

Set with gage blocks or micrometer standards

Subdivision factor