color tree Portable LED EMF Electromagnetic Field Ghost Hunting Detector Paranormal Equipment Tester 50Hz-20000Hz Black

This detects every slight change. It is very sensitive. The dual display is useful. It is good quality and easy to use. It does detect some EF in areas where spooks have been seen, and there is no electrical wiring there. So this confirms the sightings. It detects the EF and MF around my devices and shows why it feels weird to stand close to them when they're in operation - some things have a high field. This device display turns red when the levels detected are high and it bleeps. It bleeps faster as the levels get higher. It is easy to silence the machine so that it doesn't bleep. It also shows temperature and humidity. Such a good price.

Good

Got my second one this work very well love it for my investigations

Good emf meter for the price, I think that if you wrapped it in bubble wrap or something after using it it would last you. Only because, personally, I’ve only used it a few times over the course of a few month and now it’s broke for some reason. I’m not sure how, but it’s only been in a bag and a well cushioned case so 🤷‍♂️.. In terms of accuracy, I think it’s pretty accurate obviously the authentic USA K2 meters will be more accurate and better quality, but measuring emf with this should be ok. If you’re willing to spend extra, I recommend getting the original k2 meters a lot more, not just for more accuracy, but also because this one broke. In terms of ghost hunting, it spiked when spirit was nearby so it does work. It’s best when you have one of these to go to an old castle or somewhere haunted to test it out, it worked for me. Overall, I do recommend this product but just make sure to take care of it as mine broke easily. It was good while it lasted though.

Great product and price

Used for ghost hunting son love it

Used it for ghost hunting at east drive, did not disappoint. Great product,

All good

Meglio di quello che mi aspettavo! Consegnato in meno di 24 ore e non appena è arrivato l'ho subito provato su PS4, forno, cellulare ed altre strumentazioni e FUNZIONA. È veramente molto preciso tranne per il primo secondo in cui viene acceso perché a volte rileva 2/3 ma solo per una frazione di secondo poi funziona benissimo. Un po' plasticoso ma per il prezzo e la resa è un ottimo prodotto

It shows you the radiation levels. Very good.

Good Product

Este detector EMF es una opción muy recomendable para quienes se inician en el mundo de la investigación paranormal. Es fácil de usar, ligero y viene listo para funcionar, ya que incluye la pila de 9V. Detecta correctamente campos electromagnéticos generados por enchufes, routers, cables y otros dispositivos electrónicos comunes. Durante las pruebas, respondió de forma estable y sin falsos positivos, lo que le da cierta fiabilidad como herramienta básica. No es un dispositivo profesional ni tiene funciones avanzadas como registro de datos o conexión a apps, pero para el precio que tiene, cumple más que bien. Ideal para complementar un equipo de exploración o como primer detector para aficionados.

It does what it’s supposed to do it’s all good