---
product_id: 34814627
title: "Extech EMF450 - Multi-Field EMF Meter - Measures Magnetic, Electric, and RF Fields with Color Display"
brand: "extech"
price: "€ 576.48"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/34814627-extech-emf450-multi-field-emf-meter-measures-magnetic-electric-rf
store_origin: SK
region: Slovakia
---

# 2.4" vivid color display RF detection 50 MHz–3.5 GHz Triaxial magnetic sensor Extech EMF450 - Multi-Field EMF Meter - Measures Magnetic, Electric, and RF Fields with Color Display

**Brand:** extech
**Price:** € 576.48
**Availability:** ✅ In Stock

## Summary

> 📊 Stay ahead of invisible risks with precision and style!

## Quick Answers

- **What is this?** Extech EMF450 - Multi-Field EMF Meter - Measures Magnetic, Electric, and RF Fields with Color Display by extech
- **How much does it cost?** € 576.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/34814627-extech-emf450-multi-field-emf-meter-measures-magnetic-electric-rf)

## Best For

- extech enthusiasts

## Why This Product

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

## Key Features

- • **Vibrant Color Display:** 2.4-inch TFT screen with adjustable brightness ensures clear readings anytime, anywhere.
- • **Instant Audible Alerts:** Stay ahead with alarms that warn you when EMF levels spike into the danger zone.
- • **All-in-One EMF Detection:** Simultaneously measures magnetic, electric, and RF fields for total environmental insight.
- • **Precision Triaxial Sensor:** Captures magnetic fields on X, Y, and Z axes with ±0.5% accuracy—no blind spots.
- • **Broad RF Spectrum Coverage:** Detects wireless signals from 50 MHz up to 3.5 GHz, covering all your connectivity concerns.

## Overview

The Extech EMF450 is a compact, professional-grade multi-field meter that simultaneously measures magnetic, electric, and radio frequency fields. Featuring a triaxial magnetic sensor, wide RF frequency detection (50 MHz–3.5 GHz), and a bright 2.4" color display, it offers accurate, real-time environmental EMF monitoring with audible alarms and data logging capabilities—all powered by included AAA batteries and USB.

## Description

The EMF450 is a convenient 3-in-1 EMF meter which simultaneously measures and displays Magnetic Field, Electric Field and Radio Frequency Strength. Ergonomic pocket-sized design with an easy-to-navigate menu. Large vivid color TFT display shows digital readings, bargraphs, and trending graph. Magnetic Field, Electric Field, and Radio Frequency (RF) Strength merasurements. Store up to 20 RF historical records. Data Hold and Auto Power Off with disable feature. Complete with 3 AAA batteries and USB power supply cable.

## Features

- Comprehensive Field Detection: Simultaneously measures magnetic fields (50/60Hz), electric fields, and radio frequency (RF) strength, providing a holistic view of environmental electromagnetic exposure.
- Triple-Axis Magnetic Sensor: Equipped with a triaxial sensor (X, Y, Z) for accurate magnetic field measurements, ensuring precise data collection from all directions.
- Wide RF Frequency Range: Detects RF signals from 50 MHz to 3.5 GHz, covering a broad spectrum of common wireless communication frequencies.
- User-Friendly Color Display: Features a 2.4" (240 x 320 pixels) color TFT display with adjustable brightness (low, medium, high) for clear visibility in various lighting conditions.
- Audible Alarm Function: Includes an audible alarm that activates when readings enter the red zone, alerting users to elevated field levels.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Extech |
| Part Number | EMF450 |
| Item Weight | 4.3 ounces |
| Product Dimensions | 2.4 x 0.8 x 4.5 inches |
| Item model number | EMF450 |
| Batteries | 3 AAA batteries required. (included) |
| Is Discontinued By Manufacturer | No |
| Style | Multi-Field EMF Meter |
| Material | Other |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Measurement System | Metric |
| Measurement Accuracy | +/-0.5% |
| Included Components | Complete with 3 AAA batteries and USB power supply cable |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |

## Images

![Extech EMF450 - Multi-Field EMF Meter - Measures Magnetic, Electric, and RF Fields with Color Display - Image 1](https://m.media-amazon.com/images/I/51H8OOZI1aL.jpg)

## Frequently Bought Together

- Extech EMF450 Multi-Field EMF Meter
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**Shop now:** [https://www.desertcart.sk/products/34814627-extech-emf450-multi-field-emf-meter-measures-magnetic-electric-rf](https://www.desertcart.sk/products/34814627-extech-emf450-multi-field-emf-meter-measures-magnetic-electric-rf)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-05-30*