Multifunction tester suits domestic and commercial safety testing
The Ethos 7920 multifunction tester can is suited to use for both domestic and commercial safety testing. The instrument meets all requirements of the 17th edition IEE wiring regulations (BS7671:2008) and European Safety Standards EN61557.
It comes with a large carry case, interchangeable probes and a full set of test leads, a full calibration certificate and a 3-year warranty as standard, eliminating the expense of having to purchase these separately.
A short form user guide is also provided and a demonstration video is available to view on You Tube, showing each test and how they can be performed.
Test selection is said to be easy to follow with the large rotary selector and easy to read display, and has the functionality required to carry out low Ohm, insulation, continuity, loop/Pfc, RCD and 3-phase sequence test capabilities, which is crucial for 17th edition commercial testing.
The 7920 also provides a special safety feature that allows inadvertent connection to a live circuit when performing a ‘dead’ test by operating a warning system on the instrument, both visual and audible, so the user is made aware of their mistake.
A safety cut-out will operate and ensure that no damage is caused – both to the instrument, and the user.
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