The model Q110 ring type current clamp probe is a high accuracy CT, the advanced design ensures enhanced linearity 0.2% and the jaw opening system provides enhanced safety. 110mm large jaw ensures it can measure up to 1000A AC current, Frequency range from 10Hz to 20KHz. It can connect with phase detection analyzer, industrial control equipment, data recorder, oscilloscope, harmonic analyzer, electric power quality analyzer, high precision digital multi-meter & cable fault analysis etc. FEATURES