DS-MFJ-842 MFJ-842 VHF/UHF SWR/Wattmeter - 140 to 525 MHz - 15/150 Watts

MFJ-842 VHF/UHF SWR/Wattmeter - 140 to 525 MHz - 15/150 Watts. Has huge 3" Cross-needle meter. Read forward/reflected power and SWR simultaneously. Perfect for mobile or portable operation. Two selectable power ranges, built-in meter light with 12 VDC or 110 VAC with optional adapter, MFJ-1312D (+12 VDC). SO-239 Connectors. 3 1/4 W x 3 1/4 H x 3 1/4 D inches.