Clamp on sensor for the micro hicorder 8205-10/8206-10. Sensor is designed with a safety barrier to protect the user from being in direct contact with live conductors. Completely meet all CE marking requirements. Rated input current 100 A AC. Rated output current 100 mA AC. Accuracy (at 50/60 Hz) amplitude: +/-1.5 percent rdg. +/-0.03 Percent f.s. Full scale (f.s.) is the rated input current value. Frequency characteristics 40 Hz to 1 kHz (+/-8 percent or less). Maximum allowable input continuous 130 A rms (45 to 66 Hz). Maximum circuit voltage 300 V AC rms (insulated wire). Core jaw diameter: 37/64". Measures 1-51/64" width by 5-19/64" height by 53/64" depth. Cord length: 9-53/64'.