HI-POWER CLAMP-ON RF CURRENT METER, 1-30MHz MFJ-853H METER (MULTI METER) TOOL
Calibrated clamp-on RF current meter accurately measures RF current in antenna elements, ground wires, coax shield. Slips over mobile whip to tune for maximum current/radiation. 3, 10, 30 Amp ranges. Non-metallic case minimizes field
disturbance for accurate reading. 2-1/4"W x 3-3/4"H x 1"D