The Megger DCM300E Earth Leakage Clamp Meter is designed for electricians and electrical maintenance technicians who need fast, non-invasive earth leakage testing. Ideal for fault finding and RCD troubleshooting, it measures leakage current without disconnecting wiring, helping to identify insulation faults quickly and safely.
Accurate Current Measurements
With four measurement ranges from 30 mA to 300 A AC, the DCM300E delivers high sensitivity with 0.01 mA resolution for leakage current testing, while also handling standard load current measurements. The digital display, analogue bar graph and Data Hold function make readings easy to capture, even in confined or poorly lit locations.
Built for Everyday Electrical Maintenance
Featuring a 40 mm jaw opening, automatic power-off and a rugged lightweight design, the DCM300E is ideal for routine electrical inspections. How does the DCM300E improve fault finding? It allows electricians to pinpoint earth leakage currents quickly without dismantling circuits, reducing downtime and simplifying electrical maintenance.
Order today to enjoy free delivery, expert support and our 90-day satisfaction guarantee. Need advice? Our team is here to assist you.
Why choose Instrotech for your electrical test equipment?
With over 40 years’ experience supporting UK electricians, technicians and engineers, Instrotech is your trusted partner for quality tools and expert service. When you purchase from us, you benefit from:
Free UK shipping on all orders
Access to our knowledgeable technical support team
Available calibration services to maintain safety compliance
A 90-day money-back guarantee for complete peace of mind
We’re committed to helping you work safely and efficiently with industry-leading products and ongoing support.
