---
product_id: 34814634
title: "MG-300 & HF-B3G"
brand: "latnex"
price: "₪1387"
currency: ILS
in_stock: true
url: https://www.desertcart.co.il/products/34814634-mg-300-and-hf-b3g
store_origin: IL
region: Israel
---

# 50MHz-3.5GHz RF range 100h & 15h battery life combo 30-300Hz magnetic field detection MG-300 & HF-B3G

**Brand:** latnex
**Price:** ₪1387
**Availability:** ✅ In Stock

## Summary

> 📊 Stay ahead of invisible risks with precision EMF detection!

## Quick Answers

- **What is this?** MG-300 & HF-B3G by latnex
- **How much does it cost?** ₪1387 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/34814634-mg-300-and-hf-b3g)

## Best For

- latnex enthusiasts

## Why This Product

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

## Key Features

- • **Pro-Grade Accuracy:** Advanced sensors deliver ±2.5% accuracy ensuring reliable safety data every time.
- • **Portable Powerhouse:** Long-lasting batteries (up to 100 hours) keep you monitoring on-the-go without interruption.
- • **Dual Spectrum Mastery:** Seamlessly measure both high-frequency RF and low-frequency magnetic fields with precision.
- • **User-Friendly Interface:** Large LCD displays with intuitive controls make complex EMF readings accessible to all skill levels.
- • **Complete Support Package:** Includes 1-year warranty, expert tech support, and a beginner’s guide to empower your EMF awareness.

## Overview

This EMF Meters Combo features the HF-B3G for high-frequency RF detection (50MHz to 3.5GHz) and the MG-300 for low-frequency magnetic fields (30 to 300Hz). Both meters offer high accuracy, large LCD displays, and user-friendly operation, supported by long battery life and comprehensive customer support, making it the ultimate tool for professionals and enthusiasts to monitor electromagnetic exposure confidently.

## Description

EMF Meters Combo Gauss Magnetic Field Meter and EMF RF Meter Detectors

## Features

- Comprehensive EMF Detection: The HF-B3G and MG-300 meters provide full coverage for both high-frequency (50MHz to 3.5GHz) and low-frequency (30 to 300Hz) electromagnetic fields, making them ideal for a wide range of applications.
- HF-B3G Reliable RF and HF Measurement: Accurately measures RF and high-frequency emissions from sources like cell phones, cell towers, smart meters, modems, and other wireless devices, ensuring a safer environment. Designed for both beginners and advanced users—beginners can use µW/cm² for simple readings, while advanced users can switch to more detailed measurements like V/m or µW/m².
- MG-300 Measures EMF from Common Sources: Accurately detects electromagnetic fields from power lines, household appliances, electrical wires, and more, ensuring comprehensive monitoring of environmental EMF levels. Provides accurate magnetic field measurements in milligauss (mG) or microtesla (μT) units, ideal for assessing exposure to low-frequency EMF radiation.
- Precision and Accuracy: With advanced sensors and high-resolution displays, both meters offer precise measurements of electric, magnetic, and power density fields, ensuring reliable data for safety and health assessments. the meters are designed for ease of operation with simple interfaces, large LCD screens, and long battery life, these meters are portable and convenient for on-the-go use.
- Comprehensive Support & Resources: Every purchase includes a 1-year warranty, technical support via phone and email through desertcart Messages, and a downloadable beginner's guide is available, ensuring users of all experience levels can make the most of the meter.

## Images

![MG-300 & HF-B3G - Image 1](https://m.media-amazon.com/images/I/61qv4z+WtDL.jpg)

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**Shop now:** [https://www.desertcart.co.il/products/34814634-mg-300-and-hf-b3g](https://www.desertcart.co.il/products/34814634-mg-300-and-hf-b3g)

---

*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-05-17*