By: Gain Express
If you're looking for the best EMF Meter on the market, look no further than the Gain Express Store. Our Digital EMF Tester is an Electric and Magnetic Field Radiation Detector with a Temperature Measure feature, a Color-screen Display, and a Rechargeable Battery for easy portability. This Handheld Tool is designed for ease of use and is packed with features that make it the ultimate EMF Meter for any application.
lukejedi27: Appareil très sensible aux émissions électro magnétiques; je ne regrette pas cet achat vu le rapport qualité prix imbattable.
France on Sep 09, 2023
David S. Lewis: Complicated.
United States on Jun 17, 2023
Vadik: Easy to use
United Kingdom on Feb 15, 2023
Renato: Misura solo le onde a bassa frequenza (ELF) non quelle a media e alta (ci vuole roba diversa o professionale) per cui niente misura di wifi, cellulari ma solo quello che riguarda la corrente elettrica e quindi spine, fili anche senza carichi attaccati etc. Misura anche l'intensità di campi magnetici e quindi campi elettrici talmente potenti da creare un campo magnetico (piastra a induzione, microonde). Buono per ricordarsi di non addormentarsi sotto una lampadina accesa (quelle smart lo sono sempre per spegnerle ci vuole l'interruttore) e col cavo dell'iphone poggiato tra le gambe. Quello che deve fare lo fa bene e funziona sono curioso di provarlo dentro la sauna della palestra che genera calore con le bobine elettriche lol.
Italy on Jan 17, 2023
Aintzane: Llegó en buen estado y funciona correctamente.
Spain on Oct 24, 2022
Frank Bretthauer: the tester is easy to use and once you become familiar with the product it is very sensitive and accurate to use.. Also, the digital read out is very easy to view and the alarm makes the tester eaaier to use when the signals are excessive..
United States on Jan 27, 2021
Renato A. Lutz: Having this thing around shows how much emf there is and where it is. Not sure about the effects of emf...
United States on Jan 18, 2021
JimR: Easy to use meter that is fast responding. It measures magnetic field as well as electric field. It has temperature readout also. The rechargeable battery lasts for a long time.
United States on Sep 08, 2020
taz blackwell: Electro magnetic sensor And/or radiation
United States on Jun 09, 2020
| Gain Express Digital EMF Tester - Detect Electric and Magnetic Fields, Measure Temperature & Radiation | 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 | |
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| B2B Rating |
71
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97
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96
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| Sale off | $3 OFF | $38 OFF | $7 OFF |
| Total Reviews | 5 reviews | 322 reviews | 15 reviews |
| Color | Electromagnetic Radiation Tester | Blue, Black | |
| Customer Reviews | 4.1/5 stars of 282 ratings | 4.6/5 stars of 2,513 ratings | 4.2/5 stars of 292 ratings |
| ASIN | B0823DK9BL | B07JGJ897T | B09GKWY41X |
| Best Sellers Rank | #154 in EMF Meters | #9 in EMF Meters | #100 in EMF Meters |
| Manufacturer | Gain Express Holdings Ltd | GQ Electronics LLC | Vlifree |
| Package Dimensions | 7.05 x 5.04 x 2.2 inches; 4.27 Ounces | 9.09 x 3.15 x 2.52 inches; 5.61 Ounces | |
| Item model number | EMF-280 | EMF-390 | EMF Meter |
| Batteries | 1 AAA batteries required. | 1 Lithium Ion batteries required. | |
| Item Weight | 121 Grams | 10 Ounces | |
| Date First Available | November 27, 2019 | October 16, 2018 | September 17, 2021 |
| Power Source | Battery Powered | Battery Powered | |
| EMF Meters | EMF Meters | EMF Meters | EMF Meters |
| Brand | Gain Express | GQ | Vlifree |
Mexico on Sep 22, 2023