Handheld Digital LCD Electromagnetic Field Radiation Tester EMF Meter Detector

Featue:& ONE INSTRUMENT WITH TWO USES: It can test the electrical field (1 V/m ~ 1999 V/M) and the magnetic field radiation(0.01μt - 99.99μt) at the same time.& PRECISE STORAGE OF DATA: One-touch lock radiation (hold - beep); It was equipped with a built-in electromagnetic radiation sensor, which can display the radiation value on the clear LCD digital display after processing by control micro-chip. The battery is built-in, there is a layer of insulating film covering the battery, need to be removed before use.& AlARM AUTOMATICALLY: Sound-light alarm, when the radiation exceeds a safe value, the instrument will alarm automatically (electrical field boundaries 40 V/m, magnetic field 0.4μt). Built-in signal strength prompt speaker (prompt tone size is proportional to electromagnetic field strength), effectively help identify the signal source and quickly locate the signal position.& PRODUCT ADVANTAGES: Radiation assessment would remind you whether the radiation value