| Specification |
After-sales Service: 24-Hour Online Service;
Warranty: One Year;
Display Type: Digital Only;
Customized: Customized;
Model No.: Hzdf-458W;
Power Supply: AC220V±10%;
Display: LCD;
Instrument Weight: 4.12kg;
Typical Application: Measurement of Ground Resistance Soil Resistivity;
Accuracy: 0.0001 μω;
Testing Method: Four-Point Method (Wenner Method);
Test Range of Earth Resistance: 0 to 200 kΩ;
Test Range of Ground Voltage: AC 0.001 to 600 V (50Hz/60Hz);
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After-sales Service: 1 Year;
Warranty: 1 Year;
Display Type: Digital Only;
Customized: Customized;
Test Voltage: 0.5,1,2.5,5,10kv;
Voltage Accuracy: 5%+10V;
Short-Circuit Current: 10mA;
Range: 20mΩ-2000gΩ;
Resistance Measurement Range: 0.5-1999  GΩ;
Accuracy: ±(5%+5digital);
Anti-Electric Field Interference Ability: 2mA(50Hz);
Power Supply: 10×1.2vbattery; AC: 220V (50/60Hz);
Temperature: 0~40℃;
Relative Humidity: 20~90%;
Dimension: 315*240*155mm3;
Weight: 5kg;
Disalay: LCD;
Voltage Range: Wide;
Colour: Green and Black;
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After-sales Service: 1 Year;
Warranty: 1 Year;
Display Type: Digital Only;
Customized: Customized;
Output Voltage Grades: 100V,250V,500V,1000V;
Measuring Range: 0~19990mΩ;
Resolution: 0.01;0.1,1.0;10.0;
DC: 8*1.5V(AA,R6) Battery;
AC: 220V/50Hz;
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After-sales Service: 1 Year;
Warranty: 1 Year;
Display Type: Digital Only;
Customized: Customized;
Test Voltage: 0.5,1,2.5,5,10kv;
Voltage Accuracy: 5%+10V;
Short-Circuit Current: 10mA;
Range: 20mΩ-2000gΩ;
Resistance Measurement Range: 0.5-1999  GΩ;
Accuracy: ±(5%+5digital);
Anti-Electric Field Interference Ability: 2mA(50Hz);
Power Supply: 10×1.2vbattery; AC: 220V (50/60Hz);
Temperature: 0~40℃;
Relative Humidity: 20~90%;
Dimension: 315*240*155mm3;
Weight: 5kg;
Disalay: LCD;
Voltage Range: Wide;
Colour: Green and Black;
|
After-sales Service: 1 Year;
Warranty: 1 Year;
Display Type: Digital Only;
Customized: Customized;
Test Voltage: 0.5,1,2.5,5,10kv;
Voltage Accuracy: 5%+10V;
Short-Circuit Current: 10mA;
Range: 20mΩ-2000gΩ;
Resistance Measurement Range: 0.5-1999  GΩ;
Accuracy: ±(5%+5digital);
Anti-Electric Field Interference Ability: 2mA(50Hz);
Power Supply: 10×1.2vbattery; AC: 220V (50/60Hz);
Temperature: 0~40℃;
Relative Humidity: 20~90%;
Dimension: 315*240*155mm3;
Weight: 5kg;
Disalay: LCD;
Voltage Range: Wide;
Colour: Green and Black;
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