Current Clamp Adapter Frequency range: 10 Hz...3 kHz Measurement range, AC ampere: 1 AAC / 10 AAC / 100 AAC / 1000 AAC Measuring error, AC ampere: 0.2...0.7% depending on measuring range Output cable: 2 safety banana plug Output level: 1 V/A / 100 mV/A / 10 mV/A / 1 mV/A Safety to EN61010-2: CAT III 600 V Max. conductor ?: 52 mm