MT82 3-in-1 EMF Meter Electromagnetic Radiation Tester for Electric Field Magnetic Field RF Signal 40Hz-3GHz Three-Color

SpecificationsProduct Name EMF Radiation Tester MT82 Accuracy ±5 Frequency Range 40Hz 3GHzAuto Power Off Default 15 minutes can be turned offWorking Environment Temperature 10 60°C Humidity 80 RHPower Supply 5V 1A Type C charging built in 1200mAh rechargeable lithium batterySize 131 65 22mm 5 16 2 56 0 87inWeight About 140gSensitivity EF Electric Field 1V m MF Magnetic Field 0 1mG or 0 01uT RF Radio Frequency 0 1mW m2 or 0 01uW cm2Measurement Range EF 1 1999V m MF 0 1 999 9mG or 0 01 99 99uT RF 0 1 999 9mW m2 or 0 01 99 99uW cm2Alarm Threshold LOW Green EF 250V m MF 50mG or 5uT RF 50mW m2 or 5uW cm2MEDIUM Orange EF 250 500V m MF 50 100mG or 5 10uT RF 50 100mW m2 or 5 10uW cm2HIGH Red EF 500V m MF 100mG or 10uT RF 100mW m2 or 10uW cm2Features1 3 in 1 Multifunction Simultaneously measures electric field EF magnetic field MF and radio frequency RF monitoring radiation from power lines home appliances WiFi routers and cell towers 2 Three Color Alarm Display Green orange and red backlights indicate low medium and high radiation levels enabling quick risk identification with timely sound light alarms 3 Multiple Units and Modes Supports unit switching among V m mG uT mW m2 uW cm2 with MAX AVG measurement and screen hold for flexible readings 4 Type C Rechargeable Built in 1200mAh rechargeable lithium battery with 5V 1A Type C charging low battery reminder and auto power off default 15 minutes adjusta