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Klein Tools VDV512-101 Coax Explorer 2 Tester
The Klein Tools VDV512-101 Coax Explorer 2 is a compact testing instrument engineered for wire tracing and location mapping of coaxial cables. Designed for network technicians and professional cable installers, this unit efficiently tests and maps up to four distinct coaxial cables simultaneously using the included color-coded remotes.
Key Features & Specifications
- Supported Cable Types: Traces and maps RG59, RG6/6Q, RG7, and RG11 coaxial cables.
- Mapping Capacity: Maps up to 4 individual cables at once via included color-coded push-on remotes.
- LED Status Indicators: Diagnostic LED panel instantly displays cable conditions as PASS (wired correctly), FAULT - OPEN, or SHORT.
- Operation: Quick and straightforward single push-button operation.
- Integrated Storage: Remotes and the included F-adapter securely snap into a custom remote holder that clips directly onto the tester body for easy access and organization.
- Power Source: Operates on 2 replaceable AAA batteries (included).
Important Safety & Operational Note: This tester is NOT for use on powered circuits or outlets, and it does NOT work through cable splitters.
Frequently Asked Questions
Q: Which coaxial cable types are supported by the VDV512-101?
A: The Coax Explorer 2 supports testing and mapping for RG59, RG6/6Q, RG7, and RG11 coaxial cables.
Q: Can this coax tester map cables through splitters?
A: No, the tester does not operate or pass signals through coaxial cable splitters.
Q: What is included in the VDV512-101 package?
A: The package includes the Coax Explorer 2 main tester unit, 4 color-coded push-on remotes, an F-adapter, a snap-on remote holder, and 2 replaceable AAA batteries.
Q: How are cable faults displayed on this unit?
A: The device features a dedicated LED panel that illuminates to indicate the specific condition of the mapped cable, displaying a PASS status, an OPEN fault, or a SHORT fault.





