JOAUIAX EMF Meter Reader: Detect Electromagnetic Fields with Accuracy

Introducing the TriFirmum JOAUIAX EMF Meter Reader Detector - the best EMF meter for easy to read, easy to use, and stylish design. This 3-in-1 device is capable of detecting electromagnetic fields from 5HZ to 3500MHz, with an LCD and sound-light alarm for home EMF inspections, office use, and ghost hunting. Packaged with care, this EMF meter is the perfect companion for all your EMF needs.
70
B2B Rating
3 reviews

Review rating details

Volume control
85
Value for money
77
Sturdiness
94
Overall performance
67
Easy to use
88
Easy to read
89
Design
82
Build quality
75
Accuracy
78

Details of JOAUIAX EMF Meter Reader: Detect Electromagnetic Fields with Accuracy

  • Item model number ‏ ‎: EMFMETER01
  • Manufacturer ‏ ‎: TriFirmum
  • Customer Reviews: 4.3/5 stars of 52 ratings
  • Date First Available ‏ ‎: March 10, 2022
  • Best Sellers Rank: #68 in EMF Meters
  • Package Dimensions ‏ ‎: 8.46 x 3.62 x 1.85 inches; 1 Pounds
  • EMF Meters: EMF Meters
  • ASIN ‏ ‎: B09V84G495

Comments

Jim A.Jim A.: This is a great EMF detector for the price. I'm not sure of the accuracy but it definitely works. I added 2 standard product pics and one in action reading the levels of a microwave from a few inches away. Enjoy!

United States on Oct 30, 2023

tydee: works as describe

United States on Apr 10, 2023

Maggie: This doesn't seem to work very well compared to other meters I've used. It is incredibly slow to respond and slow to reset its numbers, like the screen freezes even when it is not on HOLD. The instructions aren't that helpful either. No troubleshooting page or anything. Put your money towards something else.

United States on Dec 13, 2022

Paul Tree: I’m not sure about the accuracy if this unit because not sure how to use it properly. The instruction booklet was so tiny that I had to put the pages on a copier and enlarge them 186% to make them readable. And there are only six tiny pages or the equivalent of 2 normal size pages. The instructions tell you which buttons to push and how to install batteries but that’s about it. No information on different scales, how far away from source to measure radiation, or what ranges to use, so without some of the usage parameters explained, this unit is pretty useless. I will change my rating if the seller provides a link to a real user manual.

United States on Oct 03, 2022

Pierre: We have checked all electrical appliances for safe distances to be aware of. Found lots of red areas for sure. Really like it!! Thanks

United States on Jul 25, 2022

JOAUIAX EMF Meter Reader: Detect Electromagnetic Fields with Accuracy GQ EMF-390 3-in-1 Multi-Field Electromagnetic Radiation Meter for 5G Cell Towers, Wifi Signals, and ELF/RF up to 10GHz with Data Logging and 2.5GHz Spectrum Analysis Capabilities Vlifree EMF Meter 5HZ-3.5G: Detect Electromagnetic Fields with Accuracy and Precision
JOAUIAX EMF Meter Reader: Detect Electromagnetic Fields with Accuracy GQ EMF-390 3-in-1 Multi-Field Electromagnetic Radiation Meter for 5G Cell Towers, Wifi Signals, and ELF/RF up to 10GHz with Data Logging and 2.5GHz Spectrum Analysis Capabilities Vlifree EMF Meter 5HZ-3.5G: Detect Electromagnetic Fields with Accuracy and Precision
B2B Rating
70
97
96
Sale off $38 OFF $7 OFF
Total Reviews 3 reviews 322 reviews 15 reviews
Item model number ‏ ‎ EMFMETER01 EMF-390 EMF Meter
Manufacturer ‏ ‎ TriFirmum GQ Electronics LLC Vlifree
Customer Reviews 4.3/5 stars of 52 ratings 4.6/5 stars of 2,513 ratings 4.2/5 stars of 292 ratings
Date First Available ‏ ‎ March 10, 2022 October 16, 2018 September 17, 2021
Best Sellers Rank #68 in EMF Meters #9 in EMF Meters #100 in EMF Meters
Package Dimensions ‏ ‎ 8.46 x 3.62 x 1.85 inches; 1 Pounds 9.09 x 3.15 x 2.52 inches; 5.61 Ounces
EMF Meters EMF Meters EMF Meters EMF Meters
ASIN ‏ ‎ B09V84G495 B07JGJ897T B09GKWY41X
Before you spend your money, check out our reviews. Every time.
Best2buy Newsletter
Don’t miss out on the hottest seasonal and trendy products. Subscribe to our newsletter today.
Don’t miss out on the hottest seasonal and trendy products. Subscribe to our newsletter today.