EMF Meter EMF Electromagnetic Radiation Tester Electric Field and Magnetic Field Radiation Handheld Mini Digital LCD Display EMF Detector Dosimeter Tester USB Charging

Seesii 2-in-1 EMF meter is used to test and learn mobile phone, computer, TV set, refrigerator and high voltage cable radiation test, electromagnetic radiation situation indoor and outdoor. Specification: Material: ABS Plastic Color: White Electric field?0.01 V/m; Magnetic field: 0.01?T Range: Electric field: 1-2000V/m; Magnetic field: 0 -100?T Reading display: 1.5 inch monochrome LCD Alarm threshold value:v Electric field: 40V/m; Magnetic field: 0.12?T Testing bandwidth:v Magnetic field:20hz-1Khz, Electric field:20hz-3500MHz Test mode: Bimodule synchronous test Operating Temperature: -15?65?/-59?~149? Operating Humidity: Relative humidity < 80% Power Supply: Built-in 3.7V 400mAh Lithium-ion battery Working Time:?100 hours (radiation monitoring mode,turn off the backlight state ) Charging interface: Mini-USB(5P) Charging voltage: DC 5V Charging Time: About 4 hours Item Size: Approx.84 * 45 * 15mm /3.32 * 1.77 * 0.59 in (L * W * H) Item Weight: Approx. 65g / 2.29oz Package List: 1x Electromagnetic Radiation Detector 1x USB Cable 1x User Manual in English