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$1159.00
SE
RUNJIE RJJD220 Portable Roughness Gauge Measurement parameters Ra/Rz/Rq/Rt
Ra、Rz、Rq、RtRa：0.05~10.0；Rz：0.1~50
Measurement parameters Ra/Rz/Rq/Rt, Indication Error +/- 15%, Force measurement 16mN, stroke length 6mm, Sensor radius 10µm, OLED color LCD screen, Li-ion rechargeable battery, USB charging, Sensor probe protection door, automatic shutdown.
If you don't know how to choose "Roughometer", please consult customer service.