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Nissei has been a source of quality SWR & power meters since 1967

Nissei Products

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Nissei RS-27 CB / 10M In-Line Power and SWR Meter
10+ In Stock - Fast Shipping
$49.95

Model: RS-27

Super compact, easy to use power and SWR meter, installs quickly in-line between your radio and antenna. No calibration need for the meter function. Small in size SWR and Power Meter with low insertion loss allows it to be permanently connected.
  • Frequency Range: 26-30mhz (CB & 10 Meters)
  • Measurable power range: 0 - 1000W
  • Power Range: 10W, 100W, 1000W
  • AM Carrier: ✅, AM PeP: ❌, AM RMS: ✅, FM: ✅, SSB: ✅
  • Min. Power (Fwd) measured: 3W
  • Connector: SO-239
Compare to the MFJ-849
was $229.95
$189.99
Save $39.96 (17%)

Model: DG-503MAX

Nissei DG-503MAX Digital SWR & Watt Meter HF / VHF / UHF
  • Measures Analog (FM, CW, FDMA) & Digital Modes (DMR, AM, SSB)
  • Covers HF (1.6-60MHz), VHF / UHF (125-525 MHz)
  • 200 Watt Power Rating
  • AM Carrier: ✅, AM PeP: ❌, AM RMS: ✅, FM: ✅, SSB: ✅
  • Alternative to the MFJ-849
  • *NOTE* Power Supply Not Included - Requires 1A 12VDC Power Supply
Compare to the MFJ-845
10+ In Stock - Fast Shipping
was $119.95
$79.99
Save $39.96 (33%)

Model: RS-70MAX

Nissei RS-70MAX HF SWR & Power Meter
  • Covers CB Frequencies
  • Covers HF Band Plus 6 Meter
  • Easy to Read Digital Display
  • AM Carrier: ✅, AM PeP: ❌, AM RMS: ✅, FM: ✅, SSB: ✅
  • Compare to the MFJ-845
  • Requires 2 x AAA Batteries or USB Power Source
Compare to the MFJ-844
10+ In Stock - Fast Shipping
was $64.95
$49.99
Save $14.96 (23%)

Model: RS-40

Super compact, easy to use SWR and power meter installs quickly in-line between your radio and antenna.
  • Frequency Range: 140-150MHz,430-450MHz
  • Measurable power range: 0 - 200W
  • AM Carrier: ✅, AM PeP: ❌, AM RMS: ✅, FM: ✅, SSB: ✅
  • Power Range: 15W, 60W, 200W
  • Impedance: 50 ohm
  • Compare to the MFJ-844
Compare to the MFJ-847
10+ In Stock - Fast Shipping
$119.95

Model: RS-50

Nissei RS-50 SWR & Power Meter
  • For VHF / UHF Bands (125 - 525 MHz)
  • Easy to Read LCD Display
  • AM Carrier: ✅, AM PeP: ❌, AM RMS: ✅, FM: ✅, SSB: ✅
  • Compare to the MFJ-847
  • Requires 2 x AAA Batteries or USB Power Source
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