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The K-PO RS-402 is a highly accurate SWR and Power meter for 125 - 525 MHz. For measuring Forward Power, Reflected Power and SWR. AVG / PEP switch to select average power or SSB / PEP. Maximum power handling of 200 Watts.

Made by Nissei, Taiwan.


Electrical data

  • Backlight display / meter: Yes
  • Impedance: 50 Ohm
  • Power range: 5 / 30 / 200 Watts
  • Accuracy: 5 Watts: (AVG) ± 10%, (PEP) ± 15% / 20–200 Watts: (AVG) ± 5%, (PEP) ± 10%
  • Minimum Power for SWR: 3 Watts


Mechanical data

  • Input connector: UHF (PL) female
  • Output connector: UHF (PL) female
  • Length: 5.31 inch (ca. 13 cm)
  • Height: 3.34 inch (8.48 cm)
  • Width: 3.54 inch (ca. 9 cm)


Inside the box

  • Meter: Yes
  • DC power cable: Yes
  • Installation manual: English

K-PO RS-402 SWR & Power Meter

SKU: RS-402
Only 4 left in stock
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    Our Policy

    Returns and Refunds are generally not offered by Scott's Radios. I operate a small business and do not have a return policy like some giant online retailers.

    If a return must be made, a 50% restocking fee will apply to the total purchase price.

    I do unbox and test on camera all products returned.

    Please be sure what you're ordering is exactly what you're wanting to avoid the restocking fee!

    I will not ship, in good faith, a radio that is found to be defective during my testing.

    USA Based 10-Meter Radios from Stryker, President Electronics USA, Connex, General Lee, Ranger, and Galaxy are strictly Factory Warranty Only. Customers will need to ship their radio to the designated Warranty Repair Facility.  Shipping cost is normally the responsibility of the radio owner.  

    Shipping back is normally paid by the Warranty Repair Center.