Hubei, China
Business Type:
Manufacturer/Factory & Trading Company
Business Range:
Chemicals, Construction & Decoration, Electrical & Electronics, Industrial Equipment & ...
Management System Certification:
OEM/ODM Service
MEI Awards

Contact Resistance Tester, Loop Resistance Tester, Ohmmeter manufacturer / supplier in China, offering 300A Contact Resistance Tester, DC system Matainence Comprehensive Battery Test Set, Portable multi-function digital three phase cable power quality analyzer and so on.

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Audited Supplier

300A Contact Resistance Tester

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Min. Order / Reference FOB Price
1 Piece US $1,000-2,000/ Piece
Port: Wuhan, China
Production Capacity: 500PCS/Month
Payment Terms: L/C, T/T, Western Union
Warranty: 1 Year
Measuring Current: DC 100A, 200A, 300A
Measuring range: 1-1999.9μΩ
Size: 380×350×260 mm
Transport Package: Carton
Specification: Can be customized

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Basic Info

Model NO.: ZXHL-300A
Trademark: GDZX
Origin: China
HS Code: 9030332000

Product Description

300A Contact Resistance Tester

1. Large current: sustainable output test current from a constant current source, which overcome the malpractice of instantaneous current of the impulse type power, can effectively break through the oxide film of the switch contact, get accurate test results.

2. High stability. under strong interference, the last number of the data can be stabilized within  ±1 word range,  steady reading and good reproducibility

3. Long service life: use high precision resistance to eliminates the effect from ambient temperature

4. Easy to use: small in volume, light in weight.

5. Optional to buid in printer or without printer




Measurement range1~1999.9μΩ
Measured current (customized)DC 100A,200A,300A
Continuous working timecontinuous
DisplayThree and a half digital LED display
Power supplyAC220V±10% 50Hz
Service conditionsTemperature -10ºC~40ºC, humidity:≤80%RH
Dimension380×350×260 mm
Weight10Kg(not including accessories)

300A Contact Resistance Tester


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