3 In 1 Digital Radiation Detector Meter Magnetic Field Electrical Field Temperature Tester with Sound and Light Alarm LCD Backlight for

3-in-1 Function: This tester combining three testing functions on one machine, it can detect the electric field, magnetics field radiation and temperature for you. Sound\u0026Light Alarm: When the detected data the value, it will emit sound and light to alarm you. Data lock function, one button lock radiation value for you to read the detected data more convenient. Electromagnetics radiation is very common in our daily life. It can come from mobilephones, TVs, computers, refrigerators, etc., and it can cause certain damage to our bodies. So you may need this tool to test and understand the status of electromagnetics radiation indoor and outdoor environment. If you are looking for this product, you can try it! Features: 3-in-1 Function: This tester combining three testing functions on one machine, it can detect the electric field, magnetics field radiation and temperature for you. Sound&Light Alarm: When the detected data the value, it will emit sound and light to alarm you. Data lock function, one button lock radiation value for you to read the detected data more convenient. Portable Size: The small size of this tool is very convenient for use, you can hold it in one hand to use easily. Digital Display: The LCD display screen has the backlight for you to open or close according to your needs, and it also show you the graphics display radiation trend. Wide Applications: This tool can be used in your home, , outdoor and indoor, computer, TV, refrigerator, etc. Specifications: Material: ABS Reading display: 3-1Celsius2 digit display Electric field : 1VCelsiusm Magnetics field : 0.01uT Temperature : 0.01 celsius Celsius Fahrenheit Ranges: Electric field: 1vCelsiusm.1999vCelsiusm Magnetics field: 0.01uT.99.99uT Temperature: -10 celsius .70 celsius Alarm threshold: Electric field: 40vCelsiusm Magnetics field: 0.04uT Test the bandwidth: 5Hz.3500Hz Sampling time: about 0.4S Operating temperature: 0 celsius .50 celsius Operating hudidity: less than 80% Working voltage: Direct current 4.5V Power: 3 * batteries (Not INCLUDED) Package size: 165 * 60 * 40mm Celsius 6.5 * 2.4 * 1.6in Package weight: 125g Celsius 4.4ounce Packing list: 1 * Electromagnetics Radiation Tester