Accurate measurement: the EMF meter is a 3-in-1 multifunctional meter for electric fields (EF), magnetic fields (MF) and radio frequency fields (RF). Resolution: RF: 0.01mW/m², EF: 1V/m, MF: 0.1mG/0.1μT Measuring range: RF: 0.01~1800mW/m², EF: 1~1999V/m, MF: 0.1~999.9mG/0.01~99.99μT Scenarios used: the RF function can detect 5G signals and radio frequencies up to 10 GHz, while the EF and MF functions can measure electromagnetic radiation emitted by household appliances such as TVs, induction cookers, rice cookers, refrigerators, computers, cables, etc. Applicable target groups: can be used for ghost hunting, a must for anyone interested in paranormal phenomena. Also for office workers, pregnant women and the elderly who need electromagnetic radiation to monitor their health. Multi-function: the large and backlit LCD is clearly visible. Automatic shut-off after 15 minutes without operation. Sound signals and light warnings remind you of the safe area. What you get: 1 x EMF meter, 1 x 9 volt battery and 1 x instruction manual (English language not guaranteed), 1 x storage bag. It is equipped with a built-in electromagnetic radiation sensor, which can display the radiation value after processing by the micro control chip on an LCD screen. You can take appropriate measures or take effective prevention measures against electromagnetic radiation according to the test result. › See more product details Model: Size: Color: