RF IN-LINE CURRENT/SWR/WATTMETER, 1-30MHZ, 3A
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MFJ-836$ 139.95 Each
|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.
MFJs 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, $14.95. 6W x 3½H x 4½D inches.
MFJ-1704ANT. SW., 4 POS., 2.5 KW PEP, 0-450 MHZ, GND, LP.$79.95
MFJ-281SPEAKER, CLEAR TONE, 3.5 MM PLUG$12.95
MFJ-4275MVSWITCH PS, 75A, 13.6V ADJ, MTR,BC$259.95
MFJ-4230MVCOMPACT SWITCH PS, METER, 4-16V ADJ. 110/220VAC$89.95