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👻 Detect the unseen, protect your space — be the EMF insider everyone envies!
The JahyShow EMF Meter Ghost Hunting device is a handheld, battery-powered detector designed to measure electromagnetic fields across electric, radio, and magnetic frequencies (50 Hz to 20,000 Hz). Ideal for both paranormal investigations and everyday EMF exposure monitoring, it features a rugged, portable design with an easy-to-read LED display and operates on a single 9V battery. Perfect for professionals and enthusiasts aiming to identify high-EMF sources in homes, offices, or haunted locations.



| Customer Reviews | 4.4 out of 5 stars 2,305 Reviews |
D**C
Works.
Lets me know when the ghost are around.
I**A
Good tool. Doesn't have sound effect.
This one dies not make a noise when it detected emf. But that's my bad,I didn't read through.
A**Z
Works Well, Just Not Perfect
It works as expected. The brightness of an alert is high, it’s easy to use. I’m not sure about the battery though. However, accuracy is a small issue because if you flip it, it starts going off like crazy. you gotta keep it upright.
D**Y
A Must-Have for Any Ghost Hunter 👻
Our goal was to become YouTube ghost-hunting stars, and that requires the right gear—this EMF meter was the first must-have on our list! ✅ Easy to Use – Just press the button once, and it instantly activates the sensors to detect electromagnetic pulses (or something spooky 👀). Press it again to turn it off. ✅ Battery Powered – Uses a 9V battery, which is easy to replace by removing the screws on the back. ✅ Essential for Paranormal Investigations – If you’re starting ghost hunting and can only get one tool, this is it. Whether you’re chasing spirits or just curious about EMF fields, this meter is fun, easy, and a great addition to any paranormal toolkit! 👻💀
K**T
Unit Activated. I repeat. Unit activated!
Bought this EMF reader to check for rogue frequencies in my house. Within minutes it began chirping in Morse code and spelling out “LEAVE” under my fridge. Took it outside. It flatlined until I passed under a lamppost that has “never turned off since 2008.” Suddenly it lit up like a Christmas tree on parole. Brought it near my phone? It went full DEFCON and whispered “they’re watching through the charging port.” Tried it on myself—nothing. Tried it on my cat—she levitated. Most disturbing: when I passed the reader over a box from Amazon, it buzzed softly and said “Prime Directive confirmed.” Not sure if I’ve awakened the device, myself, or a retired DARPA entity living in my walls. Either way, it now rides shotgun and refers to me as “Operator.” 5 stars. May or may not have summoned surveillance drones. Would buy again.
K**R
It’s not real
It was a gag gift, and it’s not real. So don’t get your hopes up. It’s a toy.
D**R
Great for ghost hunting and casual use!
I primarily bought this to go ghost hunting, and have definitely caught some interesting & unexplainable readings with it! But also, just going around the house and testing all the electronics is both fun and eye-opening to the ammount of electromagnetic energy we subject ourselves to. Put it up to a microwave, it's kinda scary how far back you can go and still get a reading above green! Definitely worth the money. It's easy to use, comes with instructions, fairly sturdy and works great!
A**S
GET IT FOR SPOOKY SEASON
If you're like me an love the spooky stuff, snag you a couple of these. Yes, it may seem cliche and over used, but they work, they feed the imagination. I've had spirits interact with me using this device by using the color LEDS for answers in corresponding questions. Experiences may very pending your style and use. But this works for what i need it to, just starting out a year ago, I should have bought one a lot sooner.
P**P
Works well to measure electromagnetic fields
This works well to detect electric fields in the house. I found that my computer desk heating pad showed a high field intensity, and also the wireless charger for my cellphone, as well as the laptop. The plugs, cables, lights and devices near my night stand only showed a low field intensity which died down 50mm (2 inches) away from the items. So no problems with sleeping. Good product for my purpose. May not be appropriate to measure exact numbers in which case there are more expensive gauges available.
J**R
Spiritual
The battery went dead within 2 days of using it and I only used it for a short time !
Á**L
Deshechable
Funcionó 3 veces y dejó de encender
A**N
Great little ghost hunting equipment
Its cool. I got it so i could go ghost hunting with my friends lol. We swear it goes off when we are hunting im the dark. But its for you to find out. ; )
A**E
Good
Seems to work work good. Would recommend?
Trustpilot
3 days ago
1 month ago