The UEI CH3 Extended Clamp Head Hook is a revolutionary design for clamp-on current measurement. The Hook (CH3) snaps onto the Phoenix meter body providing contractors a new, safe and unique approach to measuring wires in tight wire bundles or hard-to-reach locations. The patented technology increases accuracy by shielding current from adjacent wires by providing a virtual closed core tip. The Hook works exclusively with the G2PHOENIX PRO and PRO+ Clamp Meters. Measures 100A AC Non-Contact Voltage in Tip Patented Virtual Closed Core Accuracy Range: 0 to 100A Resolution: 0.1A Accuracy: 2.0% +/-20 dgts Interference from Adjacent Wires: 0.03 to 1.0A Note: Hook does not measure True-RMS when used with the PRO+ (DL389)
UEI CH3 Extended Clamp Head Sales Bulletin