Review on 📡 EMF Meter: Digital Electromagnetic Field Radiation Detector 3 in 1 with LCD Display - Ideal for Home, Office, Outdoor, and Ghost Hunting by Ali Lariosa

This instrument is fairly easy to use and at this price point is an excellent choice for detecting and measuring E and B fields in the gross electrical field but this is not specified in the specifications, so there are no complaints. However, you cannot use this device to find hidden 2.4GHz WiFi radios, for example. The user interface is clear and easy to learn. The display can be difficult to read without using a backlight, but turning on the backlight also turns on the "flash" on the back of the instrument. The flash isn't very useful in the dark either, but it certainly drains the battery. These functions must be controlled independently. The built-in thermometer isn't very accurate, but it's not advertised (+/- 3 degrees Fahrenheit) either. fields E and/or B associated with them. The numerical readings were proportional to what I learned about the devices tested, but I have no way of verifying the accuracy of the actual readings. I expected the microwave to be able to overload the maximum B-field value of 20 µT, and it did (the device displayed "OL" for overload). I would say that this inexpensive device is best used for the crude detection of these fields, with the ability to compare one measured field to another for relative strength. As for the ghost hunting claim, I'm happy to report that my house is haunted free. Knowing this is a huge relief, and the cost of this device is worth checking out. If this review was helpful to you, please consider clicking the "Helpful" button below as it will help me learn what other gadget geeks might be interesting (or not). Many Thanks.