Martindale 3 Phase Industrial Socket Tester 16A 415V CAT III PC104

Martindale PC104 is a 3 Phase Industrial Socket Tester designed for quick verification of phase presence, phase sequence, and protective earth (PE) wiring in 4-pin industrial sockets rated at 16A and 415V with CAT III classification.

The device connects via a four-pin socket and cable assembly to the socket under test, allowing rapid assessment through a series of colored LED indicators representing the status of L1, L2, L3 phases and PE wiring.

It supports earth loop impedance testing, enhancing safety checks by detecting potential faults in the electrical system. The front panel features a clear LED guide indicating correct wiring, phase errors, or PE faults, enabling technicians to diagnose issues efficiently.

With a compact size of 131mm length, 94mm width, and 54mm height, and weighing only 292 grams, the tester provides portability without compromising functionality. Its operational temperature range from -10°C to 40°C ensures reliability in varied industrial and commercial environments.

The PC104 socket tester complies with RoHS environmental standards and is rated to Safety Category CAT III for up to 300V, meeting strict safety requirements. Quickly checks phase presence, sequence, and earth loop impedance in 4 pin, 16A industrial sockets.

Uses LED indicators to display wiring status and fault conditions clearly. Compact and lightweight for field testing convenience. Operates reliably across a wide temperature range suitable for industrial sites. Complies with safety and environmental standards including RoHS and CAT III 300V.

This tester is suitable for electrical contractors, industrial maintenance, and safety inspectors performing rigorous socket testing in manufacturing, construction, and commercial facilities. For more electrical test and measurement tools, explore EnvMart's comprehensive product selection.

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