Martindale Electric, trusted by professionals, bring to their ever-increasing family of test instruments two new electrical testers: the ET5 and ET4 for accurate AC and DC current, voltage and electrical continuity testing. Aiming to make testing more convenient for all electrical professionals, the ET5 and ET4 come with a host of features, some of which are unique to these new models.
Unlike many conventional testing products on the market, with the ET5 and ET4 there is no need to open the tester’s jaws; just push the wire down the fork and the tool does the rest for you, for maximum
convenience and ease of use. The ET5 can also take k-type thermometer probes, making it an all in one tool for most applications.
Differentiating from other products in the market, both the ET5 and ET4 have dual displays and can indicate volts and amps simultaneously.