DUKA ER-1 Digital Electromagnetic Radiation Detector 5Hz-3500MHz Frequency Tester LCD Electric Magnetic Field EMF Meter

Features LCD color high definition large screen displayAlarm sound flashing light display radiation value triple alarmOne key to clear old data easier to operateLithium battery cyclic charging universal USB interface fast chargingSimple silicone button non slip design on the sideSpecifications Brand Name DUKAProduct name Electromagnetic radiation detectorTest mode Maximum Average valuePower supply 3 7V lithium batteryTest bandwidth 5HZ 3500MHZOperating temperature 0°C 50°COperating humidity relative humidity below 80 Sampling time about 0 4 secondsProduct size 60 25 133mmProduct weight about 120gPackage Included 1 x Digital Electromagnetic Radiation Detector1 x Charging Cable1 x User ManualDetails Picture