It simultaneously measures electric fields from appliances, magnetic fields from power infrastructure, and radio frequencies emitted by Wi-Fi routers, cell towers, and Bluetooth devices.

Green indicates safe radiation levels, yellow advises caution with moderate exposure, and red signals dangerous thresholds requiring immediate distance from the emitting source.

Yes, you can easily mute the buzzer by briefly pressing the power button, allowing for quiet inspections while visual LED alerts remain fully active.

The meter operates on a standard 9V battery. Simply slide open the rear compartment to insert or replace the battery when the low-power indicator appears.

Pressing and holding the Hold Max button locks the highest radiation value detected, which helps locate intermittent peak emissions from cycling appliances.

Yes, a short press of the unit button instantly toggles magnetic field measurements between milliGauss and microTesla to suit your preferred measurement standard.

Yes, with an operating bandwidth reaching up to 3500MHz, it effectively detects modern wireless communications including 5G signals, routers, and mobile devices.

Hold the device at arm length and point the sensor toward target electronics, allowing two to three seconds for accurate, stable readings.