| Specification |
After-sales Service: Free Forever;
Warranty: 12months;
Temperature Measurement Range: 0- 150℃;
Accuracy Class: AA;
Display Method: LCD or Digital Display;
Ex-Proof Rating: Exia;
Response Time: 1s;
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Warranty: One Year;
MOQ: 1 PC;
Delivery: in 20-25 Days;
Standard: IEC60335-2-6 Figure 104;
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After-sales Service: 24-Hour Online Guidance;
Warranty: 1 Year;
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After-sales Service: 24-Hour Online Guidance;
Warranty: 1 Year;
Name: Surface Roughness Tester;
Test Parameters: Ra,Rz,Rq,Rt;
Stroke Length: 6mm;
Sampling Length: 0.25,0.8,2.5 mm;
Evaluation Length: 1.25,4.0,5.0;
Measurement Range: Ra,Rq:0.05~10.0;Rz,Rt:0.1~60;
Indicating Value Resolution Ratio: 0.001μm;
Needle Tip Arc Radius: 10μm±2.5μm;
Indication Error: ±15%;
Indication Value Variability: <12%;
Static Measuring Force of Stylus: ≤0.016n;
Force Change Rate: ≤800n/M;
Sensor Head Pressure: ≤0.5n;
Battery: 3.7V Lithium Ion Battery;
Weight: 150g;
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After-sales Service: 24-Hour Online;
Warranty: One Year;
Color Space: Ci E L Ab,Xyz,Lch,Ci E RGB,Ci E Luv;
Observer: 10 Degree;
Illuminant: D65,a,C,D50,F2,F6,F7,F8,F10,F11,F12;
Displayed Accuracy: 0.01;
Measuring Time: About 1.5s;
Measuring Aperture: 8mm Flat, 4mmtip;
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