Portable RS-70 Digital SWR/Watt Meter HF 1.6-60MHz 200W for HF Radio
Product description
Digital SWR/Wattmeters FWD, REF, SWR at a Single Glance! Covers 1.8-60 MHz 0-200 Watts New MFJ Digital SWR/Wattmeters display Forward, Refelected Power, SWR and Battery life all in a single glance! Large 1/2in forward power digits and 5/8 Reflected and SWR digits! LCD screen is 2.25 inches diagonally. Power on/off, backlight on/off switches. Power with triple AAA battery or micro USB port. SO-239 Connectors. Super compact 4W x 3H x 1D inches.
About this item
- Forward/Reflected/VSWR ration in one push button
- LCD backlight display for easy reading
- Convenient control layout for easy operation
- Powered by two AAA batteries/rechargeable batteries or external USB port
- Low insertion loss(0.3dB or lower) structure allows it to be connected permanently
Specifications:
Covers 1.8-60 MHz
0-200 Watts
New MFJ Digital SWR/Wattmeters display Forward, Refelected Power, SWR and Battery life all in a single glance!
Large 1/2in forward power digits and 5/8 Reflected and SWR digits!
LCD screen is 2.25 inches diagonally.
Power on/off, backlight on/off switches.
Power with triple AAA battery or micro USB port. SO-239 Connectors.
Super compact 4W x 3H x 1D inches.
Measurement:
1. Apply output of transceiver to "TX" and antenna or load to "ANT".
2. "POWER" on for ready to use.
3. LCD display show simultaneously "Fwd/Ref Power and SWR".
4. For back-light, please switch "LIGHT" to "ON".
5. No function in 30 seconds, the backlight will automatically off.
6. Once PTT launched, the backlight will be back.
Battery installation:
1. Remove the black screw from the cover to open the rear panel.
2. Install 2 pcs "AAA" batteries.
3. Can be used with alkaline or Ni-Ca, Ni-MH rechargeable battery.
4. This unit has no built-in charging circuitry.
5. Be sure to correct polarity of battery.
6. Remove the battery if the unit won't be used in long period.
Packages includes:
1 x SWR/Watt Meter(no batteries)
* This is the original manufacture of this unit which is sold under MFJ brand.
1 Review Hide Reviews Show Reviews
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Nissei SWR meter
It's a solidly built unit. Seems accurate, when compared to other meters I have, and very compact. I have been running it on USB power. The baclight comes on when you transmit, which is a nice feature.
