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Tester Type: SR110
Testing parameters: Ra, Rz, Rq, Rt
Measuring range(um):
+ Ra, Rq:0.05-15.0
+ Rz, Rt:0.1-50.0
Sample length(mm): 0.25, 0.80, 2.50
Evaluation length(mm): 1.25, 4.0, 5.0
Stroke length (mm): 6
Value accuracy: 0.01
Variability: ±(7-10)%
Variation of indication: <12%
Power supply: Rechargeable lithium battery
Stylus static force: <0.016N
Range of change: <800N/m
Working temperature: -20°C-40°C
Relative humidity: <90%
Weight of host: 200g
Dimension: 106*70*24mm
