IWATSU® Rogowski Current Probe, Peak current 1200A, 1200V, 9Hz-30MHz, -40°C to 125°C, 1.5m (84mm ±4mm coil length/1,2mm), Calibration Documents can be ordered separately.. End-user information and destination of end-use required with purchase order, power supply SS-PWR / SS-PWR-US optional