Digital Clamp Meter Calibration

Combined Loop and RCD Testers are designed to work in harsh environments, such as on building sites or around live wiring, the devices are insulated with a rubber acting for safety, have a built-in protective front cover, and meet the requirements of BS7671.
Combined Loop and RCD Testers are required to provide a cost-effective and easy to manage solution for testing all the necessary functionality for working in live electrical settings.

The Digital Earth Loop Testers loop impedance is measured by touching a probe straight to an earth bar, collector and contact point of an earth bar. The same analysis can be done by touching the earth probe to any exposed, conductive parts of the material in the circuits and other exposed metallic parts.
Earth fault loop impedance testing is a way of ensuring that you have made an electrically safe ground connection that has a suitably low residual resistance. If a live conductor is inadvertently connected to an earth conductor in something that’s faulty, it could easily short-circuit and can easily be high enough to cause a serious electric shock or start a fire internally.

Microwave leakage detectors measure the power of surrounding electromagnetic radiation, which is measured in mW/cm2 (milliWatts per centimetre squared).
A Microwave leakage detector is designed to check that there is no radiation leaking from your appliance. It can highlight a faulty door/connection or if the internal shielding is compromised in any way.