Does it have a warranty period and what if it becomes defective or damage?

This product is covered by an international warranty by the manufacturer. If any issue persists, customer can contact manufacturer directly.

Desertcart Logo

Deliver to Malaysia

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

📡 Stay ahead of invisible waves—because your health deserves the smartest shield!

INSTANT SAFETY INSIGHTS - Get on-the-spot safety suggestions to protect your workspace and home
NEXT LEVEL EMF DETECTION - Pinpoint 5G, WiFi, smart meters & more with multi-sensor precision
ULTRA PORTABLE LIGHTWEIGHT - Compact 283g design fits your professional toolkit effortlessly
REAL TIME RF SPECTRUM ANALYZER - Visualize electromagnetic waves instantly for smarter decisions
COMPREHENSIVE MULTI FIELD MONITORING - Detect ELF, RF, and static fields up to 10 meters range

The GQ EMF-390 is a professional-grade, battery-powered EMF meter designed for advanced multi-field detection including 5G, WiFi, and smart meters. Featuring a built-in RF spectrum analyzer and real-time monitoring capabilities up to 10 GHz, it offers precise identification of electromagnetic sources with instant safety feedback. Lightweight and compact, it’s ideal for professionals seeking comprehensive environmental radiation awareness.

Specifications

Brand	GQ
Power Source	Battery Powered
Item Weight	10 Ounces
Maximum Range	10 metres
Mounting Type	Tabletop
Number of Batteries	1 LR44 batteries required.
Manufacturer	GQ Electronics LLC
UPC	723794245272 723794245364
Model number	EMF-390
Item Weight	283 g
Product Dimensions	13.97 x 7.62 x 2.54 cm; 283.5 g
Batteries	1 LR44 batteries required.
Item model number	EMF-390
Item Height	1 Inches
Item Width	3 Inches
Are batteries included?	No
Lithium battery energy content	9.6 Watt Hours
Lithium Battery Packaging	Batteries contained in equipment
Lithium battery weight	0.85 Grams
Number of lithium ion cells	1

Reviews

S**M

Best EMF meter

Used several others and I was not sure if I was getting correct readings due to their inconsistent readings. Looking for genuine EMF measurement instrument and my search ended with this. This tiny instrument made a lot of difference in deciding my real estate purchase in recent times.

30.12.2024

G**0

Not bad

A good product to buy

28.02.2023

A**D

Not very sensitive as claimed

Dunno why. I have a mobile tower next to my home. only 20 feet away from my home. Bu still the RF shows less than 4. Hard to believe. Its not sensitive like it claims, I beliebe.

23.09.2025

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.