DT-3350 Series of Clamp On Meter is a T-RMS 1500A AC / DC and can perform Power Measurements as well. It provides a very safe environment for high power measurements with double injection housing design. T-RMS AC/ DC Voltage and Current measurements makes it usable at all available loads. The combination of a 40,000 Counts Multimeter with these meters helps to measure right up to the last details. The Large Backlit LCD Display makes the instrument usable in dark environments. The meters confirm to EN 61010-1 CAT IV 600V / CAT III 1000V