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

Great product and price

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.

Used for ghost hunting son love it

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

Very good and fun to use when ghost hunting with friends or just cheaking out your household appliances. Only thing that is annoying is when you have to change the battery then it is hard to keep the wires in place to close it back up again. Otherwise it is a great purchase!