Earth Resistance Tester
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China Rek RK9930 / RK9930A/ RK9930B/RK9930C PROGRAMMABLE GROUND RESISTANCE TESTER
RK9930
Current range: AC (3-32) A
Voltage range: AC 6V Max open circuit voltage
RK9930A
Current range: AC (3-45) A
Voltage range: AC 8V Max open circuit voltage
RK9930B
Current range: AC (3-60) A
Voltage range: AC 12V Max open circuit voltage
RK9930C (Customized)
Current range: AC (3-120) A
Voltage range: AC 12V Max open circuit voltage -
RK9931A/RK9931B/RK9931C Programmable DC Grounding Resistance Tester
RK9931A
Current range: DC (3-40) A
Voltage range: DC 8V Max open circuit voltage
RK9931B
Current range: DC (3-60) A
Voltage range: DC 12V Max open circuit voltage
RK9931C
Current range: DC (3-100) A
Voltage range: DC 12V Max open circuit voltage -
RK7305 Ground Bond Tester
The RK7305 grounding resistance tester is used to measure the grounding resistance inside the electrical equipment.
Output voltage: 6Vac MAX
Output frequency: 50Hz / 60Hz optional
Output current: 3-30Aac constant current source
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China Rek RK2678XM Grounding Resistance Tester
Test Current: 5.0 ~ 70ATest Resistance: 1 ~ 600m ΩTest Time: 0 ~ 99S
