TA138 200 A AC Current Clamp has a voltage output with standard banana for connection to the PicoLog CM3, AC bandwidth 40 to 400 Hz, Output impedance < 1 k, Jaw opening 16 mm, Operating environment 0°C a 50°C 90% RH, Accuracy ±2%, ±0.5 A, Range (1 mV/A) The TA138 is a current clamp for AC-only current measurements. Its single range is capable of measurements from 0.1 A to 200 A. Ideally suited for use with the PicoLog CM3. Fitted with 4 mm (banana) plug type connectors.