This is the new version of the TP-100 CNC Probe (TP-100-R2) . Released in August of 2019.
New Features include:
1) 6 foot, removable shielded cable
2) LED lights when contact is made ( for +5 to +24 vdc, NC wiring)
3) improved contact alignment resulting in better centrality of ruby contact ball.
4) Gold plated contacts.
5) Body length approximately 5/8 inch x 1" diameter
Stainless steel stylus with 2mm diameter, Ruby ball tip. Sphericity within .000050 inch ( 50 millionths )
Overtravel in X and Y = .18 inch
Overtravel in Z = .12 inch
Repeatability = .001 inch
Standard accuracy tip to shank = .010 inch TIR or better ( within .005 inch of true position)
Calibrated accuracy tip to shank = .004 inch TIR or better ( within .002 inch of tru position) ( extra cost includes protective cover)
Shank 1/4 inch (.250) diameter, Heat treated alloy tool steel.