EMF Meter, Hound-200 EMF Detector: 3-in-1 Portable Electromagnetic Field Radiation Detector for EF, RF, MF, WiFi Signal, Suitable for Home, Office EMF Inspections and Ghost Hunting - Green industrial_Aug2024_update after installing 6 AAA batteries(batteries

after installing 6 AAA batteries(batteries not included)

Sturdy & Strong: The outdoor light hooks are 2

Please restart cell phone to connect the adapter if did not success at first time

A quick twist of the nozzle gives you seven different spray patterns depending on your application

EMF Meter, Hound-200 EMF Detector: 3-in-1 Portable Electromagnetic Field Radiation Detector for EF, RF, MF, WiFi Signal, Suitable for Home, Office EMF Inspections and Ghost Hunting - Green industrial_Aug2024_update after installing 6 AAA batteries(batteriesEMF Meter, Hound 200 EMF Detector: 3 in 1 Portable Electromagnetic Field Radiation Detector for EF, RF, MF, WiFi Signal, Suitable for Home, Office EMF Inspections and Ghost Hunting Green Product Features 3 in 1 multifunctional detectionTESMEN EMF Meter can detect the strength of radiofrequency fields(RF), electric fields (EF) and magnetic fields (MF). It has a built in electromagnetic radiation sensor for precise electromagnetic field detection.