There will be no shipments on 9 June 2025 (Public holiday)

> RF Measuring Instruments>SWR-Power meter>Nissei DG-503 SWR 1.6-60 MHz & 125-525Mhz Wattmeter 200W
Reduced price!

-15,60 €

Nissei DG-503 SWR 1.6-60 MHz & 125-525Mhz Wattmeter 200W Nissei SWR-Power meter NISSEI-DG503-704 View larger

Nissei

NISSEI-DG503-704

New product

Taiwan

Nissei DG-503 SWR 1.6-60 MHz & 125-525Mhz Wattmeter 200W

rating Read the 14 reviews
Average rating: 5/5 Number of reviews: 14

This SWR / Wattmeter Nissei DG-503 have a digital backlit display and allows the measurement of SWR for HF frequencies from 1.6 to 60 MHz and VHF-UHF from 125 to 525Mhz, as well as the measurement of the power up to 200W.
 

  • The SWR / Power Meter DG-503 can be used directly, with calibration
  • Its low insertion loss allows it to be permanently connected
  • Accuracy: +/- 5%
  • Antenna Connector: 2x 2 UHF Female (SO-239)
  • Power supply: 12v with power cable included

Comes with: 1 SWR Watt meter Nissei DG-503.

Other version available: DG503 MAX for digital stations (DMR TDMA) and peak power reading in SSB.

159,40 € tax excl.

175,00 €

In stock

   More than 10 Items

Estimate shipping costs by clicking on "Add to cart", then enter only your country and zip code on the cart page.

  • Customers also bought

    • RG58 coaxial cable with UHF Male (PL-259)
      8,50 €

      Reference: CORDON-RG58-UHF-M-30CM-1114

      RG58 coaxial cable extension with UHF Male (PL-259)

      UHF Male - UHF Male (PL-259) coaxial cable with RG58 MIL-C-17 50 ohm connector for frequency use from 0 to 1000Mhz. Available in different lengths: 30cm, 50cm, 1m or 2 metres. Connector 1: UHF Male

      8,50 €
    • Paper hamradio logbook for amateur radio Passion Radio (new version)
      4,50 €
      New

      Reference: GOODIES-CARNET-LOGBOOK-589

      Paper hamradio logbook for amateur radio Passion Radio (new version)

      Radio Logbook "Passion Radio" with spirals on A5 landscape format paper, small size perfect for activity in mobile, portable, SOTA or IOTA.Four-color printed cover on a 300 gr satin card Inner

      4,50 €
    • QRP transceiver ICOM IC-7300
      1 285,00 €

      Reference: ICOM-IC7300-1110

      ICOM IC-7300 100W SDR HF + 50 Mhz & 70Mhz

      HF amateur radio base ICOM IC-7300 for HF bands from 1.8 to 30MHz, 6m from 50-52MHz, with 100 watts, integrated automatic antenna coupler, 4.3 "color LCD touch screen, keyboard, all analogue modes

      1 285,00 €
    • UHF Male connector (PL-259) for 10.3mm AIRBORNE HYPERFLEX RG213 cable
      7,90 €

      Reference: MESSI-CO-UHF-10M-S-EVO-1139

      UHF Male connector (PL-259) for 10.3mm AIRBORNE HYPERFLEX RG213 cable

      UHF Male connector (PL-259) to soldering, Messi & Paoloni for 10.3mm coaxial cable M&P AIRBORNE 10, HYPERFLEX 10, ULTRAFLEX 10 and RG213 PLUS.New design with double seal to ensure perfect

      7,90 €

  • We also recommend

    • Nissei RS-50 SWR 125-525Mhz Wattmeter 120W Nissei SWR-Power meter NISSEI-RS50-702
      95,00 €

      Reference: NISSEI-RS50-702

      Nissei RS-50 SWR 125-525Mhz Wattmeter 120W

      This SWR / Wattmeter Nissei RS-50 is a digital backlit display, it allows the measurement of the SWR for VHF-UHF frequencies from 125 to 525Mhz, and the measurement of output power up to 120W. The SWR

      95,00 €
    • Nissei RS-70 SWR 1.6-60 MHz Wattmeter 200W Nissei SWR-Power meter NISSEI-RS70-703
      95,00 €

      Reference: NISSEI-RS70-703

      Nissei RS-70 SWR 1.6-60 MHz Wattmeter 200W

      This SWR / Wattmeter Nissei RS-70 is a digital backlit display, it allows the measurement of the SWR for VHF-UHF frequencies from 1.6 to 60 MHz, and the measurement of output power up to 200W. The SWR

      95,00 €
    • Power-Pole power supply NISSEI-NS-1230D 30A Nissei Power supply NISSEI-NS-1230D-710
      169,00 €

      Reference: NISSEI-NS-1230D-710

      Power-Pole power supply NISSEI-NS-1230D 30A

      Compact digital switching power supply NISSEI NS-1230D, 13.8V (or adjustable from 4 to 16 volts), 30A Max., with Power-Pole connector on the rear panel and heavy-duty connection terminals on the

      169,00 €
    • Power supply NISSEI-NS-30SD 13.8V 30A Nissei Power supply NISSEI-NS-30SD-713
      149,00 €

      Reference: NISSEI-NS-30SD-713

      Power supply NISSEI-NS-30SD 13.8V 30A

      Compact switch mode power supply with digital display NISSEI NS-30SD, 13.8 V (or adjustable from 9 to 15 volts), 30 A Max. with cigarette lighter socket (max. 10A) and 3A terminal block connector on

      149,00 €

Reviews

Click here to leave a review

rating 5
NISSEI DG-503 DIGITA
Pas de soucis il fait bien son job.
rating 5
Product
100% the best.
rating 5
ok bien
tres content du materiel
rating 5
Bon produit - rapport qualité prix
Matériel reçu très rapidement et très bien emballé.
Produit correspondant tout à fait à mon attente.
Léger décalage pour la mesure de la puissance.
Les gros chiffres favorisent la lecture rapidement

rating 5
le bon achat
tres satisfait de cette achat
rating 5
SWR
Bien Reçu
rating 5
NISSEI DG-503 DIGITAL SWR 1.6-60 MHZ ET 125-525M
pas tres juste sur la lecture puisance mais bon produit tres gros chiffre
rating 5
achat Nissei DG-503 Digital
tres bon appareil et très précis
rating 5
NISSEI DG-503

Répond parfaitement à la demande, facilité de lecture, pas de position d'aiguille à interpréter, le top !

rating 3
pas tres reactif

je trouve que la lecture n est pas vraiment réactive en SSB et donc ne donne pas une lecture correcte je vais retourner vers les aiguilles croisées .....et j ai des doute sur l étalonnage de cet appareil je ne pense pas que mon TS 870 sorte 140 watts en SSB mode numérique. :-)

rating 5
Article conforme à la description

C'est dommage que il n'y a pas la version MAX qui permet de mesurer aussi en SSB.

rating 5
Nissey dg503

Great product....I am very satisfied from this product . I recoment it for amateur radio use.

rating 5
TOS Digital
Produit correspondant tout à fait à mon attente.
rating 5
bon produit

rapport qualité - prix

Questions

Be the first to ask a question about this product!

Question about the product

* Required fields
(read)

Additional or similar equipment

  • SWR-Power meter 1.8 - 525Mhz 400W MAAS RS-600 CRT France SWR-Power meter CRT-MAAS-RS600-116
    SWR-Power meter 1.8 - 525Mhz 400W MAAS RS-600

    The MAAS RS-600 device measures reflected power and ROS. Compact, it is convenient to use both in mobile or stationary at the station. The connectors are N. Frequency: 1.8 to 160Mhz and 140 to 525

    99,00 € tax incl.

    82,50 €tax excl.

  • Nissei RS-50 SWR 125-525Mhz Wattmeter 120W Nissei SWR-Power meter NISSEI-RS50-702
    Nissei RS-50 SWR 125-525Mhz Wattmeter 120W

    This SWR / Wattmeter Nissei RS-50 is a digital backlit display, it allows the measurement of the SWR for VHF-UHF frequencies from 125 to 525Mhz, and the measurement of output power up to 120W. The SWR

    95,00 € tax incl.

    79,17 €tax excl.

    In stock
  • Nissei RS-70 SWR 1.6-60 MHz Wattmeter 200W Nissei SWR-Power meter NISSEI-RS70-703
    Nissei RS-70 SWR 1.6-60 MHz Wattmeter 200W

    This SWR / Wattmeter Nissei RS-70 is a digital backlit display, it allows the measurement of the SWR for VHF-UHF frequencies from 1.6 to 60 MHz, and the measurement of output power up to 200W. The SWR

    95,00 € tax incl.

    79,17 €tax excl.

    In stock
  • Power-Pole power supply NISSEI-NS-1230D 30A Nissei Power supply NISSEI-NS-1230D-710
    Power-Pole power supply NISSEI-NS-1230D 30A

    Compact digital switching power supply NISSEI NS-1230D, 13.8V (or adjustable from 4 to 16 volts), 30A Max., with Power-Pole connector on the rear panel and heavy-duty connection terminals on the

    169,00 € tax incl.

    140,83 €tax excl.

    In stock
  • Power supply NISSEI-NS-30SD 13.8V 30A Nissei Power supply NISSEI-NS-30SD-713
    Power supply NISSEI-NS-30SD 13.8V 30A

    Compact switch mode power supply with digital display NISSEI NS-30SD, 13.8 V (or adjustable from 9 to 15 volts), 30 A Max. with cigarette lighter socket (max. 10A) and 3A terminal block connector on

    149,00 € tax incl.

    124,17 €tax excl.

    In stock
  • Nissei RS-101 SWRmeter and WattMeter 1.6-60 MHz 3KW Nissei SWR-Power meter NISSEI-RS101-844
    Nissei RS-101 SWRmeter and WattMeter 1.6-60 MHz 3KW

    The Nissei RS-101 SWRMeter / WattMeter allows the measurement of the SWR for HF frequencies from 1.6 to 60 MHz and the power up to 3000 Watts maximum.Delivered with: 1 Nissei RS-101 with 1 power cable

    109,00 € tax incl.

    90,83 €tax excl.

    In stock
  • SWRmeter WattMeter 1.8-525 MHz Nissei RS-502 Nissei SWR-Power meter NISSEI-RS502-845
    SWRmeter WattMeter 1.8-525 MHz Nissei RS-502

    The Nissei RS-502 SWRMeter and WattMeter allows the measurement of the SWR for HF and VHF-UHF frequencies from 1.8 to 525 MHz and the power up to 200 Watts maximum.Delivered with: 1 Nissei RS-502 with

    129,00 € tax incl.

    107,50 €tax excl.

    In stock
  • Low loss coaxial cable UHF Male (PL-259) KSR195 Passion Radio UHF (PL) CABLE-COAXIAL-UHF-M-1M-876
    Low-loss coaxial cable extension UHF Male (PL-259) KSR195

    UHF Male - UHF Male coaxial cable extension with KSR195 low-loss 50 ohm coaxial cable for use from 0 to 6 GHz. Available lengths: 50cm, 1, 2, 3, 5 or 10, 15 and 20 metresConnector 1: UHF Male

    9,90 € tax incl.

    8,25 €tax excl.

    In stock
  • RG58 coaxial cable with UHF Male (PL-259)
    RG58 coaxial cable extension with UHF Male (PL-259)

    UHF Male - UHF Male (PL-259) coaxial cable with RG58 MIL-C-17 50 ohm connector for frequency use from 0 to 1000Mhz. Available in different lengths: 30cm, 50cm, 1m or 2 metres. Connector 1: UHF Male

    8,50 € tax incl.

    7,08 €tax excl.

    In stock
  • UHF Male connector (PL-259) M&P for 5mm cable HYPERFLEX 5
    Extension coaxial 5mm cable HYPERFLEX 5 UHF Male connector (PL-259) M&P

    This coaxial cable extension is ready to use, with UHF Male connector (PL-259) Messi & Paoloni, with a diameter of 5.4mm with M&P HYPERFLEX 5 cable, hyper flexible and very light and offering

    32,90 € tax incl.

    27,42 €tax excl.

    In stock
  • 7mm M&P coaxial cable with ULTRAFLEX7 male PL connector
    Extension coaxial 7mm M&P coaxial cable with ULTRAFLEX7 male PL connector

    Messi & Paoloni coaxial cable ready to use with UHF male connector (PL male), with a diameter of 7mm with M&P ULTRAFLEX 7 cable, very flexible and offering excellent performance with lower

    40,90 € tax incl.

    34,08 €tax excl.

    In stock
  • Nissei DG-503MAX Watt Meter SSB and DMR 1.6-60 MHz and 125-525MHz Telemeter
    Nissei DG-503MAX Watt Meter SSB and DMR 1.6-60 MHz and 125-525MHz Telemeter

    This Nissei DG-503MAX Wattmeter has a digital display with a backlit screen. It measures SWR for HF frequencies from 1.6 to 60 MHz and VHF-UHF frequencies from 125 to 525 MHz, as well as power up to

    195,00 € tax incl.

    162,50 €tax excl.

    In stock

Delivery Europe & Overseas

Stock and shipped from France

Product return

14 days to return, 2 warranty

Email support

Response within 24h to 72h

Secure payment

SSL, VISA, Mastercard, Paypal

Copyright 2014-2025 - Passion Radio / 4 MY PEOPLE.
Les photos et coloris ne sont pas contractuels.