embrace the unseen with our EMF detector; This handheld device is designed to pinpoint electromagnetic fields, a substantial indication of paranormal presence; Measures wide spectrum EMF from 50 Hz to 20000 Hz, it has dual purpose, can measure electric field and magnetic field at the same time, whether it is at night or day, Use Temperature to Sense Ghosts: our red light can measure temperatures from -50℃ to 400℃/-58℉ to 752℉, and can detect the presence of ghosts in areas you can't see and give you timely feedback; our equipment kit includes an emf meter, a ghost research box, a voice recorder, a UV flashlight, a ghost box, a box speaker, 2 copper Dowsing Rod, an Infrared and 2 motion light up cat balls; our ghost investigation equipment kit can capture the existence of unknown things, it is , easy to carry, and has high receiving sensitivity; When you get close to , respond quickly and send a sound through our speaker to remind you, Easy Carry for Convenience: our equipment kit is equipped with a storage bag; The size of the carry case is about 10.63 x 8.07 x 4.02 inches, which can hold all the tools; The inside is a sponge cut into 1cm squares; You can pull out the sponge grid according to the size of the tool, and then put the tool in;