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Powerful VC4105A Digital Earth Resistance Tester
Three Resistance Ranges：0-20Ω; 0-200Ω; 0-2000Ω.with an impressive accuracy of 0.01Ω
AC Voltages:up to 750V with a resolution of 1V
Overload Protection: In ground resistance testing mode, the tester can tolerate 300V AC for up to one minute, while in earth voltage testing mode, it can withstand 200V AC for up to 10 seconds.
Fast Results: The test outcome will be displayed within a few seconds.
NCV Function:the NCV power detection feature allows for non-contact voltage detection, enhancing safety during testing.
The Beeping alarm function:provides prompt alerts for potential issues or hazards, ensuring user awareness and preventing accidents.
The insert prompt symbols:provide visual guidance for correct connections, minimizing errors and improving measurement accuracy.
Protective Cover Design: Equipped with moisture-proof, dustproof, and shockproof features.
Data hold function:allows users to effortlessly capture and log readings for precise documentation.
VC4105A Earth Resistance tester
NCV Function:the NCV power detection feature allows for non-contact voltage detection, enhancing safety during testing.
The Beeping alarm function:provides prompt alerts for potential issues or hazards, ensuring user awareness and preventing accidents.
The insert prompt symbols:provide visual guidance for correct connections, minimizing errors and improving measurement accuracy.
Protective Cover Design: Equipped with moisture-proof, dustproof, and shockproof features.
Feature
Max.reading 1999
Can be used in more situations
Three resistance and one voltage
Three resistance:20Ω,200Ω,2000Ω
One voltage:750V
One-button operation
Easy to use
Carry bag
Easy to carry and arrange
Product list
● 2* Auxiliary grounding nails
● 2* Auxiliary test leads with clip (Includes: 5.3Ft red line, 5.3Ft green line)
●1* Convenient carrying bag
●1* English user manual
VC4105A Digital Earth Ground Resistance Tester
Accurate measurements, portable design, convenient features, durability functionalities
- The insert prompt symbols provide visual guidance for correct connections, minimizing errors and improving measurement accuracy.
- The NCV power detection feature allows for non-contact voltage detection, enhancing safety during testing.
- The beeping alarm function provides prompt alerts for potential issues or hazards
- The meter measures 7.28 x 4.53 x 2.56 inches and weighs only 1.5 lbs
Megs- Knee Wall Reads
2025-08-11 11:26:24
Comes in a decent quality carrying case that holds everything well enough. Quality of the unit is what you'd expect from this price point. Seems to work just fine, but I haven't had a chance to compare it to a more expensive meter. Directions are pretty clearly translated from Chinese, so there is the occasional guesswork involved in reading them.
Direwolf
2025-08-06 16:33:50
The quality of your ground is more important than most people realize. A faulty house ground can manifest itself in shock hazard, GCFI tripping, damage to appliances and electronics. If you work with RF and erect antennas, being able to verify a proper ground is irreplaceable.The SKYCENX VC4105A Ground Tester has three ranges so you can measure earth conductivity to your power systems and antenna ground plane and mast. Once you have the probes set, it's just a single button to take the measurement. The meter warns you if it detects voltage on the line. You can use the test leads to clip to your own ground source, or use the included ground spikes (which may not be sufficient in all soil types). It's a fast way for me to verify my antenna grounds, and explains why I have so much trouble with antenna performance!
Reviewer
2025-03-07 12:30:47
The package is well-presented, but the plastics feel a bit cheap. That said, it comes with all the accessories needed to run tests, and it’s easy to use. Whether you’re an electrician or a ham radio enthusiast, this is a valuable tool for confirming that your ground is working as expected.
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