A hidden pocket on the back is also available for your valuables and other items that require separate access

Q: What is the signal-to-noise (S/N) ratio

The included storage bag is convenient for carrying

100% wool filling

Unleash Your Inner Ed Sheeran

ERICKHILL 3 in 1 EMF Detector, Electromagnetic Field Radiation Detector for EF, RF, MF, WiFi,5G Signal,Triple Alarm Modes, Type-C Charging, EMF Meter for Home, Office, and Paranormal Investigation Electric Heaters A hidden pocket on theAbout this item All in One Detection: RT 100S 3 in 1 EMF Reader measures Electric (EF), Magnetic (MF), and Radio Frequency (RF) fields to monitor radiation in your home, office, or outdoors. EF (Electric Field): Detects radiation from appliances like microwaves, refrigerators, and power lines. MF (Magnetic Field): Measures magnetic radiation from devices like motors, microwaves, and refrigerators. RF (Radio Frequency): Monitors radiation from Wi Fi