Product Information:
Product Name: Surface Roughness Tester
Measuring parameters: Ra, Rz, Ry, Rq, Rt
Rp, Rv, Rmax, R3z
RSk, RS, RSm, Rmr
Measuring range: Ra: 0.025μm-12.5μm
Display range: Ra, Rq: 0.005-16μm
Rz, Ry, Rt, Rp, Rv,
Rmax, R3z: 0.02-160μm
RS, RSm: 1mm
Range: ±20μm, ±40μm, ±80μm
Display resolution: 0.001μm
Filter: RC, PC-RC, GAUSS, D-P
Indication variability: ≤6%
Indication error: ±10%
Display mode: 128X64OLED dot matrix LCD (self-luminous)
Battery: built-in rechargeable lithium battery
Product List:
1* Surface Roughness Tester;
1*manual