Megger DCM305E Earth Leakage Clamp Meter

Here is a Megger DCM305E Earth Leakage Clamp Meter which is designed to show any leakage to earth on an electrical installation. By placing it around the main tails at the consumer unit, it can show how much current is leaking to earth; some of this will be intentional (certain equipment is designed to operate with a known amount of leakage current) but some may well be as a result of a fault, this instrument will help an electrician determine where any fault may lie. It can also be used as a standard clamp-on ammeter for currents up to 100A.