High Precision Radia Frequency Meter Backlight Digital EMF Meter Electrician

Label:Yes Test the bandwidth: 5Hz~3500Hz Operating hudidity: ≤80%RH Color:black Electric field: 1v/m~1999v/m Alarm threshold: Reading display: 3-1/2 digit display Electric field: 40v/m Material: ABS Magnetics field precisions: 0.01uT Temperature: -10℃~70℃ Packing list:1pcs Electromagnetics Radiation Tester Magnetics field: 0.01uT~99.99uT Ranges: Operating temperature: 0℃~50℃ Magnetics field: 0.04uT Working voltage: Direct current 4.5V Power: 3 * AAA batteries (NOT INCLUDED) Electric field precisions: 1V/m Package size: 170 * 60 * 40mm(6.69 * 2.36 * 1.57in) Sampling time: about 0.4S Size:152*52*26.5mm(5.98*2.05*1.04in)

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 beyond the safety 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 everyday use, you can hold it in one hand to use easily. 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, office, outdoor and indoor, computer, TV, refrigerator, etc.