EMF Meter, Rechargeable Digital Electromagnetic Field Radiation Detector Hand held LCD Detector, Great Tester for Home Inspections, Office, Outdoor and Ghost Hunting

【Making Life more Safe & Comfort】This Tester can be used on testing PC, Laptop, TV, cell phone, microwave oven, refrigerator, telephone, WIFI router, cell towers, for all kinds of home appliances, and ghost hunting, etc. 【One-hand & Precise】Easy to operate and move for on-site measurements, effectively identify the magnetic field source and electric field source. Equipped with high quality built-in electromagnetic radiation sensor and micro-chip, making the test result more precise. 【Auto sound & light Alarm】When the testing result exceeds (Electric field > 40 V/M and Magnetic field> 0.4µT or 4mG), it will trigger the sound & light alarm of the Digital tester. And long pressing the middle button can turn on/off the sound alarm. 【Multi-function】Large and back-light LCD makes electric/magnetic field meter easy to read, rechargeable battery, average and peak value reading, data hold function, two units option, and temperature measurement. Auto power off after 5 minutes without 【Customer Service】We provide a 36-month after-sale service and lifetime technical support. If you have any questions, please feel to contact us, our professional after-sales team will solve your problem in time.