Brand：
Price：
Specs：
Measurement principle
Measurement method
Measurement function
Probe Type
Calibrated certificate
Standard
$1030.27
SE
Runjie RJJD220 Portable Roughness Gauge measurement parameters Ra/Rz/Rq/Rt
Ra、Rz、Rq、RtRa：0.05~10.0；Rz：0.1~50
If you don't know how to choose "Roughometer", please consult customer service.