In Line SWR / Wattmeter / RF Ammeter - 1.8 to 30 MHz - Up to 3 Amps or 3000 Watts - Peak / Average

HRO Discount Price: $139.95*


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MFJ-836 Description     Hide

The MFJ-836 is an all-in-one RF Ammeter/SWR/Wattmeter! You can quickly determine feedpoint impedance and monitor antenna system for detrimental changes under power. Read RF current in three calibrated ranges -- 0.3, 1, 3 Amperes. A large 3-inch lighted easy-to-read Cross-Needle meter lets you read SWR, forward (300/3000W) and reflected power (60/600W) simultaneously. MFJ's exclusive TrueActiveTM circuit gives you true peak or average power readings. SO-239 connectors. Use 9 Volt battery and/or 12 VDC or 110 VAC with MFJ-1312D. 6Wx3½Hx4½D inches.
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