| Specification |
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: Contact Customer Service;
Warranty: 1 Year;
Interface: USB + Bluetooth;
Dimensions: 145 × 58 × 99 mm;
Weight: 476 G;
Operating Temperature: 0-40°C (32-104°F);
Type: Colorimeter;
Color: White;
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After-sales Service: Contact Customer Service;
Warranty: 1 Year;
Operating Temperature: 0-40°C;
Power Supply: 1 × 9V Battery;
Safety Rating: Cat III 600V;
Resistance Range: 0-40 MΩ, ±1.2% Accuracy;
Type: Clamp Meter;
on/off Test: ≤ 50 ω Beep Prompt;
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After-sales Service: 1 Years;
Warranty: Yes;
Wavelength Range: 400~700nm;
Optical Geometry: 45/0;
Integrating Sphere Size: 48mm;
Weight: About 600g;
Data Port: USB, Bluetooth 5.0;
Aperture: 20mm;
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After-sales Service: Contact Customer Service;
Warranty: 1 Year;
Weight: Approx. 200g;
Power Supply: 2×AAA Batteries;
Storage Temperature: -10~60℃ (≤70% Rh);
Operating Temperature: 0~40℃ (≤80% Rh);
Frequency: 0-4kHz;
on/off Beep: ≤ 50 ω Beep Prompt;
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