LANDTEK SRT-6210S Roughness Gauge 5μm Radius Needle Data storage function
SE
Ra、Rz、Rq、RtRa,Rq :0.05~16.00μm/0.020~629.9uinch;Rz,Rt :0.020~160.0μm/0.078~6299uinch
Needle tracing method; measurement of Ra, Rz, Rq, Rt values, external high-precision Sensors, accuracy ≤ +/- 10%; stylus 5μm; with RS232 interface, can store 7 sets of data.