High-Precision EMF Meter - Rechargeable Handheld Electromagnetic Field Detector with Digital LCD - Ideal for Home, Office, Outdoors, and Ghost Hunting

KENMIC EMF Meter - Rechargeable Handheld Electromagnetic Field Detector with Digital LCD - Ideal for Home, Office, Outdoors, and Ghost Hunting

Digital Decibel Meter - Portable SPL Meter with Backlit LCD Display (35-130dB(A) Range) - MAX/MIN Data Hold - Noisemeter - Digital dB Reader Meter for Home, Classroom, Workshop, and Office Use

SB7 Spirit Box for Ghost Hunting - Newest Model with FM+AM