---
product_id: 69765559
title: "Fumei GY561 Digital Mini Handheld Frequency Counter 1MHz-2400MHz & Power Meter 0.1W-50W for Two-Way Radio"
brand: "fumei"
price: "R$884"
currency: BRL
in_stock: true
reviews_count: 9
url: https://www.desertcart.com.br/products/69765559-fumei-gy561-digital-mini-handheld-frequency-counter-1mhz-2400mhz-power
store_origin: BR
region: Brazil
---

# Power Range: 0.1W-50W Frequency Range: 1MHz-2400MHz Built-in Dummy Load Fumei GY561 Digital Mini Handheld Frequency Counter 1MHz-2400MHz & Power Meter 0.1W-50W for Two-Way Radio

**Brand:** fumei
**Price:** R$884
**Availability:** ✅ In Stock

## Summary

> 🔍 Tune In to Precision!

## Quick Answers

- **What is this?** Fumei GY561 Digital Mini Handheld Frequency Counter 1MHz-2400MHz & Power Meter 0.1W-50W for Two-Way Radio by fumei
- **How much does it cost?** R$884 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/69765559-fumei-gy561-digital-mini-handheld-frequency-counter-1mhz-2400mhz-power)

## Best For

- fumei enthusiasts

## Why This Product

- Trusted fumei brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Convenience Redefined:** Built-in dummy load simplifies testing, making it reliable and user-friendly.
- • **Power Up Your Testing:** Effortlessly gauge power levels between 0.1W and 50W, ensuring optimal performance.
- • **Non-Contact Measurement:** Utilize an external antenna for hassle-free frequency measurements without direct contact.
- • **Essential for Professionals:** A must-have tool for signal testing and radio maintenance, perfect for the modern technician.
- • **Precision at Your Fingertips:** Accurately measure frequencies from 1MHz to 2400MHz for all your radio needs.

## Overview

The Fumei GY561 Digital Mini Handheld Frequency Counter is a versatile tool designed for measuring the frequency and power of two-way radios, including walkie-talkies and car-mounted devices. With a frequency range of 1MHz to 2400MHz and a power measurement range of 0.1W to 50W, it features a built-in dummy load for reliable testing and can perform non-contact frequency measurements with an external antenna. Ideal for professionals in signal testing and radio maintenance.

## Description

Specifications: Frequency Measurement: 1MHz-2400MHz Power Measurement: 0.1W-50W Sampling Time: Approx.0.2s Working Temperature: 0-40 Celsius Current Consumption: Approx.100mA Power Supply: 3 * 1.5V AAA Batteries(not included) Item Size: 9.5 * 5.5 * 2.5cm / 3.7 * 2.1 * 1in Item Weight: 86g / 3.1oz Package Size: 12.5 * 8 * 4cm / 4.9 * 3.1 * 1.6in Package Weight: 158g / 5.6oz  Package List: 1 * Frequency Counter (with SMA male interface and battery not included) 1 * Antenna 1 * SMA Female to SMA Female Extension Cable 1 * SMA Female to BNC Male Adapter 1 * User Manua

## Features

- Designed for measuring the frequency and power of radio equipment, such as walkie talkie and car-mounted radio device
- Built-in dummy load, convenient to use and the testing result is more reliable
- With an external antenna, it can only measure frequency with non-contact way
- Fequency measurement range: 1MHz-2400MHz. Power measurement range: 0.1W-50W
- Ideal tools for signal testing and radio maintenance

## Images

![Fumei GY561 Digital Mini Handheld Frequency Counter 1MHz-2400MHz & Power Meter 0.1W-50W for Two-Way Radio - Image 1](https://m.media-amazon.com/images/I/51Krp850zUL.jpg)
![Fumei GY561 Digital Mini Handheld Frequency Counter 1MHz-2400MHz & Power Meter 0.1W-50W for Two-Way Radio - Image 2](https://m.media-amazon.com/images/I/511JaJ447eL.jpg)
![Fumei GY561 Digital Mini Handheld Frequency Counter 1MHz-2400MHz & Power Meter 0.1W-50W for Two-Way Radio - Image 3](https://m.media-amazon.com/images/I/51+v-IeOpSL.jpg)
![Fumei GY561 Digital Mini Handheld Frequency Counter 1MHz-2400MHz & Power Meter 0.1W-50W for Two-Way Radio - Image 4](https://m.media-amazon.com/images/I/515p-7Swi-L.jpg)
![Fumei GY561 Digital Mini Handheld Frequency Counter 1MHz-2400MHz & Power Meter 0.1W-50W for Two-Way Radio - Image 5](https://m.media-amazon.com/images/I/41K8ED1dvjL.jpg)

## Customer Reviews

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    Functioned but apparently lacks either calibration or has internal stability issue.
  

*by F***N on Reviewed in the United States 🇺🇸 on May 25, 2020*

Nice looking unit, had user guide, on VHF, had tendency  to display second harmonic frequency, the power measurement lacked stability, PL tone measurement was ok. Either a product quality issue or lacked proper initial factory calibration. Documentation did include crude calibration sequence, have not attempted to recalibrate unit yet.

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    Good Frequency Meter - But
  

*by T***) on Reviewed in the United States 🇺🇸 on February 27, 2019*

This is very good frequency meter but the power function is not very accurate.  See my full review on my YouTube channel, ID hamrad88.

### ⭐ 1.0 out of 5 stars







  
  
    On HF - frequency measurement only, power measurement is useless.
  

*by V***R on Reviewed in the United States 🇺🇸 on May 23, 2020*

Reads zero watts power regardless of input power 5-50 watts on bands 10,12,15,17. Maxes out at 8 watts measured on bands 20 meters and longer - regardless of input power 5-50 watts. For only $15 more, get one that works, like the Surecom SW-102.

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-28*