SWR-120 1.8MHz-50MHz 0.5W-120W Standing-wave Meter OLED Digital Display SWR HF Short Waves Meters Power Watt Meter

(12 reviews)
Estimate Shipping Time: 7 Days

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$71.99 /Pc  (OFF 47%) Sale Ends in
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$37.99 /Pc
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DIY digital power standing waves meter, it is small and portable, built-in rechargeable battery does not require external power supplys, directly displays forward power, reflected power, antenna power, antenna efficiency, standing waves, battery voltage, accuracy meets amateur needs, high standing waves, the battery under voltage buzzer alarm function.

Features:
The standing waves meter adopts aluminum alloy housing, with high hardness, high conductivity, wear resistance and nice durability.
It is small and portable, built-in rechargeable battery does not require external power supplys.
Equipped with large OLED display, which can directly displays forward power, reflected power, antenna power, antenna efficiency, standing waves and battery voltage.
The accuracy meets amateur needs, high standing waves, with the battery under voltage buzzer alarm function.
With the buzzer on/off function, Chinese and English language switch function, and display mode switching function, 5 modes can be switched at will.

User guide:
In the power-on state, it shows red light when charging, green light when fully charged, and yellow light when under voltage.
When the VSWR is less than 1.5, the green indicator is on, the VSWR is greater than 1.5 and less than 2.5, the yellow indicator is on, and the VSWR is greater than 2.5. The red indicator is on.
If the standing waves is greater than 2.5 and less than 3, the buzzer will alarm intermittently, and if the standing waves is greater than 3, it will continuously alarm.
The battery is under-voltage, the buzzer keeps prompting, and the yellow indicator light is on.

Specifications:
Name: SWR Meter
Material: aluminum alloy + printed circuit board
Battery: 1 * 1000mAh lithium battery (included)
Frequency ranges: 1.8MHz-50MHz (in fact, there is a reference value to the V segment)
Power ranges: 0.5W-120W (up to 200W, Frequency Modulation, AM, CW mode is recommended for long-term testing below 120W, SSB mode is optional)
Measurement accuracy: <±5%
Standing-waves ranges: 1.0-99.99
Access interface: SO239
Charging interface: type-c
Item size: 63 * 89 * 38mm / 2.48 * 3.50 * 1.50in
Package size: 150 * 50 * 50mm / 5.91 * 1.97 * 1.97in
Package weight: 200g / 7.05ounce

Packing List:
1 * SWR Meter
  • D***

    05-12-2024

    This product is okay.

  • Q***

    03-12-2024

    Highly satisfied with this product. It’s well-made, and I would recommend it to anyone.

  • F***

    02-12-2024

    The product is okay, but it could be improved.

  • B***

    30-11-2024

    The service is very good, I like it very much

  • G***

    29-11-2024

    I absolutely love this product! exactly what i need.

  • A***

    29-11-2024

    The product is decent. It performs well, but there are a few aspects I think could be improved. Overall, it’s a good option for the price.

  • I***

    27-11-2024

    I couldn't be happier with this purchase! It works exactly as advertised and has made my life so much easier.

  • Q***

    26-11-2024

    This product is exactly what I was looking for. It’s durable, practical, and very easy to use. A great buy!

  • F***

    26-11-2024

    Amazing product! The quality is fantastic, and it has exceeded all of my expectations. Would definitely buy again.

  • U***

    17-11-2024

    It’s a decent product, but I expected more given the price. but a little more innovation would be great.

  • S***

    12-11-2024

    I’m very impressed with the performance of this product. It’s efficient, easy to use, and exactly what I needed.

  • U***

    02-11-2024

    Very good product, I will buy again

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