DAIWA CN-501V 140-525 MHz Cross-Needle SWR/Power Meter W/ SO239s

(265 Reviews)

Price
$80.99

Quantity
(10000 available )

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34 Ratings
20
4
4
0
6
Reviews
  • 1230rides

    > 3 day

    I bought it for my brother and he loved it.

  • GadgetsNgoodies

    > 3 day

    I gave it 4 stars only because there is one flaw that i.m.o. doesnt warrant 5 stars. There is no power switch for the LED light. I had to drill a hole and mount a switch above the power plug in order to be able to switch the blinding blue LED light off. That light is annoying sitting in the shack in the evening.

  • Audomaro Gutierrez C.

    Greater than one week

    Es un excelente medidor y de ua marca reconocida y el precio más que excelente espero que puedan seguir ofreciendo estas ofertas .....

  • Stephen Kellar

    > 3 day

    This is my 1st personal swr/pwr meter having to borrow one a few times. This meter is very easy to read and appears to work very well. A word to the wise is to keep the watts setting at 200 watts until you VERIFY the output of your radio is under 20 watts. Then you can shift down to the 20w setting. Failure to do so may render your meter unworkable as my friend found out. Otherwise I am very satisfied with this product and would recommend it.

  • K9DRH Hartnett

    > 3 day

    wonderful

  • Robert A. Guertin

    > 3 day

    Very accurate.

  • Gregg

    > 3 day

    Readings were all over the place. VHF vs. UHF. Low range vs. High range. Readings were off by 20-50%. Totally unacceptable.

  • Ronald Horner

    Greater than one week

    Very responsive indication needles. And the two power settings with an off setting is convenient.

  • Sev

    Greater than one week

    Mine is way off.. showing about half of the power compared to other meters. Also the SWR going into dummy loads shows high on UHF band. Multiple dummy loads that are rated 1.1:1 up to 1ghz are showing a swr reading of 3:1 while on VHF it shows 1.8:1. Took it to a friends house and mix/matched jumper cables, dummy loads, and radios.. just to rule out my equipment as the cause and confirmed it is in fact a bad meter. Maybe I just got a bad one but I wont buy this brand ever again.

  • Jeffrey Halmagyi

    13-06-2025

    Accuracy in lower scale seems accurate with forward and reflected. However on high scale forward and reflected power highly inaccurate. On 20W scale with 15W in forward power was 15W out , while on 200W scale forward power only 10W. I do like the appearance and the OFF switch. The only problem was accuracy.

Daiwa CN-501V 140-525 MHz Cross-Needle SWR/Power Meter w/ SO-239 Connectors. These meters are the replacement for CN-103M due to changes to the toggle switches on the front panel have been replaced with push-button switches. The Cross-needle movement allows the simultaneous monitoring of forward power, reflected power, and SWR, all without the need of an extra calibration procedure. The meter is switchable for 20 or 200 watt full scale readings, and has a built-in lamp which can be powered from an external 13.8 vDC source. Supplied with a DC power cord, which is only required for powering the built-in lamp.

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