Megger DCM300E 300A AC Digital Earth Leakage Clampmeter The DCM300E earth leakage clamp designed primarily to check earth leakage currents with a dedicated 30 mA range providing resolution down to 10 µA. The capabilities of the DCM300E extend to measuring currents of up to 300 A ac, making it a highly versatile instrument capable of taking current measurements in a wide variety of situations and applications. A typical application for the DCM300E would be the measurement of earth leakage current in a circuit where the RCD or GFCI repeatedly trips out. Other key functions include the “Data Hold” feature which aids in measurements where there is a problem with accessibility or poor lighting, and the automatic power off feature that extends the battery life. Features: 0.001 mA resolution EMC & EN61010-1 compliant 40 mm jaw size Analogue Bargraph & Digital Display Included Items: Megger DCM300E Digital Earth Leakage Tester 2 Batteries Carrying case Instruction manual Data Sheet: Click Here for Data Sheet