Description Description Features: - Proper Size: Easy to carry and operate with one hand. - LCD Display: Large clear, easy to read values. - Flashlight Function: See the values clearly in the dark. - One EMF Meter with Three Measurements: Measurements of the magnetic field radiation, electric field radiation and the temperature. - Multiple Units Conversion: mG/T/(V/M)// - Data Hold Max Measurement: One-key locks the data. - Sound-light Alarm: When the test result exceeds the safe value, the instrument will alarm automatically. - Wide Applications: Measuring radiation of TV, induction cooker, rice cooker, refrigerator, computer, appliances, electrical wires, etc. Specifications: Material: ABS Color: Black Power Supply: 1 * 6F22 9V Battery (Not Included) Automatic Shutdown: No operation for 15 minutes Operating Environment: 0-40/32-104, 45-80RH Frequency Range: 5Hz-3500MHz Measurement Range of Magnetic Field Intensity: 0.1-199.9mG / 0.01-19.99T Resolution Ratio: 0.1mG / 0.01T Alarm Threshold: 4.0mG / 0.4T Measurement Range of Electric Field Intensity: 1-1999V/M Resolution Ratio: 1V/M Alarm Threshold: 40V/M Measurement Range of Ambient Temperature: 050/ 32122 Resolution Ratio: 1/ Accuracy: 1.5/ 3 Item Size: Approx. 19.2*5.38*3.5cm / 7.56*2.12*1.38in Item Weight: Approx. 110g / 3.88oz Package Size: Approx. 23*8*5cm / 9.06*3.15*1.97in Package Weight: Approx. 200g / 7.05o Packing List: 1 * Electromagnetic Radiation Detector (EMF Meter)