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Surface Roughness Meter high-precision roughness Tester measuring instrument

2024-01-16
 

Surface Roughness Meter high-precision roughness Tester measuring instrument

Warranty 1 year;

Customized support OEM, ODM, OBM;

The sampling length(lr):0.25,0.8,2.5mm;

Assessment length(ln):Ln= lr x n n=1~5;

Measuring principle:Inductance;

Hard alloy, skid radius of curvature 40mm;

Precision:0.001μm;

Tolerance Not more than±(nm+10%A) A refers to the standard RA value;

Power supply:Built-in Lithium ion battery 3200mAh, Charger :DC5V;

Weight Around 380g

Outline dimension:Main unit: 158x55x52mm drive unit: 23x27x115mm


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