PW3336 AC/DC Power Meter 2 Channel2 Channel AC DC Power Meter for Single Phase to 3P3W Equipment such as Motors, Inverters, Power Conditioners, and Power Supplies. Power Meter 2 Channels Can measure DC, and single phase 2 wire to 3 phase 3 wire with 2 channels input For development and production of motors, inverters, power conditioners, power supplies, and other devices High precision basic accuracy 0. 1 % (*1) (*1) For complete details, please refer to the specifications Wide