Surface Roughness Tester, Portable Roughness Gauge, Ra/Rq 0.05~15.0μm Rz/Rt 0.1~50.0μm with Standard Calibration Block and Bracket(Blue)

Testing Parameters: Ra, Rz, Rq, RtIndication Accuracy: 0.01mMeasuring Range: Ra, Rq: 0.05~15.0m; Rz, Rt: 0.1~50.0mSample Length: 0.25, 0.80, 2.50mmEvaluation Length: 1.25, 4.0, 5.0mmStroke Length: 6mm<;;12%Stylus Static Force: 0.016NForce Measuring Rate of Change: 800N/mPower: Rechargeable Li-battery<;;90%; Working Temperature: -20°C~40°C( -4°F ~ 104°F)Size: 106 x 70 x 24mm( 4.17 x 2.76 x 0.94 inches)

• High precision measurement: accurately detect surface roughness, provide reliable data support for surface quality inspection
• Compact design: small size, light weight, easy to carry and use, a good helper for roughness measurement
• High stability: the roughness meter is solid and durable, the material is sturdy, and it can operate stably in a variety of harsh environments
• Wide range of applications: widely used in machinery manufacturing, industrial production and other scenarios, to meet the needs of a variety of surface roughness inspection
• Intuitive data display: clear LCD screen presents the measurement results and parameters in real time, the data is intuitive and easy to read