Ruby probe Adjustable resolution: 0.0002mm/0.00001", 0.001mm/0.00005", 0.01mm/0.0005" Linear ball bearings for ten million times use Absolute encoder, the original data remains after power off Reading in digital and analog Data output Button functio Ruby probe Adjustable resolution: 0.0002mm/0.00001", 0.001mm/0.00005", 0.01mm/0.0005" Linear ball bearings for ten million times use Absolute encoder, the original data remains after power off Reading in digital and analog Data output Button function: data output, tolerance, data preset, data hold, measuring direction change, max./min./TIR, power off time, on/off,mm/inch, adjust resolution Power: rechargeable battery, for 24 hours continuous working Optional accessory: contact points (page 173~175) wireless transmitter, code 7315-60 data output cable (keyboard format), code 7302-60 data output cable (serial port format), code 7305-G60 (cable length 3m, optional cable length maximum 15m; RS232 pr