• Nissei RS-102 SWR and Watt Meter
  • PNIRS102_1.jpg
  • PNIRS102_1.jpg
  • PNIRS102_1.jpg
  • Nissei RS-102 SWR and Watt Meter
  • PNIRS102_1.jpg
  • PNIRS102_1.jpg
  1. Home
  2. CB & Trucking
  3. Meters and Filters
  4. RS-102

Nissei RS-102 SWR and Watt Meter for HF / VHF Radios | 1.8 - 200 MHz | 200W Power Rating

Nissei RS-102

X
Hassle-Free Warranty & Easy Returns

At Walcott Radio, we want you to shop with confidence! That's why we offer a straightforward warranty and a stress-free return policy to ensure you're satisfied with your purchase.

Easy Returns - No Worries!

  • Changed your mind? No problem! Return unused, unopened, and unmodified products within 30 days for a refund.
  • Some items like batteries, used/refurbished products, and custom modifications are non-refundable.

Reliable Warranty - We've Got You Covered

  • Enjoy 90 days of coverage against manufacturer defects.
  • If something isn't right, we'll help troubleshoot, and if needed, we will arrange for inspection, repair, or replacement

Customer-Focused Support

  • Need Help? Our experts are just a phone call or email away!
  • We work hard to make sure every product performs at its best - because we care about your experience.

For full details, check out our Warranty & Return Policy

X
CB Radio Technicians since 1986

Unlock the full potential of your radio with our in-house radio technican upgrade services. Don't leave any potential for performance on the table, and ensure your new radio equipment has been thoroughly tested and verified to operate at it's maximum potential.

Improved Range & Clarity

Expert Calibration for Peak Performance

Optimized for Ehanced Usability

Speak directly with the radio Technician for any operation quests

Walcott Radio 30-Day Hassle-Free Returns
Backordered
NO DATE AVAILABLE
This item is backordered from the manufacturer. We do not have an expected in stock date at this time.
was $109.95
$89.95
Save $20.00 (18%)
Shop all Nissei products
Product Highlights
  • 3 power scales 5, 20, 200 watts
  • Works with CB, 10 meter, 2 meter, and marine
  • AM Carrier ✅, AM PeP ❌, AM RMS ✅, FM ✅, SSB ✅
  • Compare to the MFJ-872
  • *NOTE* Display light requires 12VDC power source (not included)
View all features
Frequency
1.6 - 60 MHz1.8 - 200 MHz
Display
Analog (Needle)
Style
Desktop
OPEK SWR-6L HF SWR Power Meter with LED Illumination
It's okay, we've got an even better suggestion right here!
OPEK SWR-6L HF SWR Power Meter with LED Illumination - Reads AM Carrier and SWR - No modulation measurement
$144.95
View SWR-6L
Get Expert Help and Assistance
from people who have hands-on knowledge
📞 1-844-925-2688
M-F 10am to 5pm CST
  • Description
SWR and power meter with a large illuminated meter. The RS-102 covers a wide range of frequencies, from 1.8 - 200 MHz. Since it covers so many frequencies you could use this for a CB radio, 10 meter, 2 meter, Marine radio, and more.

RS-102 Features

  • Switchable 5 watt, 20 watt, and 200 watt scales
  • Measures Forward (FWD) / Reflected (REF) Power, REP, & SWR
  • Calibration Knob to Adjust Needle Accuracy
  • AVG / PEP Modes
  • Includes Power Cord for Light Illumination

RS-102 Technical Specifications

Power Output Measured by Mode
AM Carrier✅
AM PeP❌
AM RMS✅
FM✅
SSB✅
Frequency Range1.8 - 200 MHz
Power Range1 - 2000 Watts
Power Scale5/20/200 Watts
Maximum Power200 Watts
Accuracy 5W Range(AVG) ± 10%, (REP) ± 15%
Accuracy 20 - 3000W Range(AVG) ± 5%, (REP) ± 10%
Minimum Power for SWR3W
Input/Output ConnectorsSO-239 (UHF Female)
Insertion LossLess than 0.1 dB
Testing FunctionForward (FWD) / Reflected (REF) Power, REP, SWR
Input Output Impedance50 Ohm
DimensionsApprox 7 1/4" x 4 1/4" x 3 3/16" (185 x 120 x 80 mm)
Do I need a 12V power source for this meter?

This meter will function without any 12V power source, but if you want the display to light up, you need to connect the included power cord to a 12VDC power source

What wire is positive and ground?

The wire with the dashed white line is positive, the other wire with no coloration is ground

Nissei RS-102 Reviews

Write a Review
The world's leading CB radio and radio communication store. Same-day shipping. Hands-on experience. Get talkin', we'll help!

Contact Us

📍
  • Walcott Radio
  • 2940 N Plainview Rd Walcott
  • Walcott, IA 52773
📞
  • Phone Support
  • 1-844-925-2688
  • M-F 10am to 5pm CST
🕘
  • Store Hours
  • M-F 9am-6pm
  • Sat 9am-5pm
  • Sun Closed
Shop
My Account
Customer Service
Company Information
​
Copyright 2025 Walcott Radio
Visit our Store! 2940 N Plainview Rd Walcott, Iowa 52773 USA