Electromagnetic Radiation Detector High Frequency Radiation Detector 1. Simultaneous detection of three parameters, radio frequency strengthelectric field strengthmagnetic field strength 2. Sound alarm, screen lockdata lock, backlight on, radiation level evaluation, battery power indicator, averagepeak value switch 3. Use three colors to indicate the radiation level, reminding you whether the current radiation level is safe 4. This product is widely used in kitchens, high-voltage equipment, homes, offices, factories, etc. 5. Small, light, portable, built-in high-precision chips, practical and reliable to use 6. With a large and clear color screen and large and colorful font design, it can easily cope with dim and bright environments, giving you a more comfortable experience 7. Equipped with the current radiation level grading function, 3 different colors correspond to different current radiation levels, which can understand the current environment more accurately and graphically 8. There is a sound alarm function, when the detected data exceeds the standard, the buzzer will sound an alarm, and there is a mute button to turn off the sound 9. Resolution: 0.01 10. Measurement object: electric field, magnetic field, high frequency 11. Power supply mode: 3 AA dry batteries (not included in the product) 12. Display size: 66x49mm 13. Dimensions: 127 x 65 x 23mm 14. Net weight: 130g examination range: 1. RFpower density: 0-99.999 microwattssquare centimeter 2. Magnetic field strength: 0-99.999μT 3. Electric field strength: 0-999.99vm Frequency Range: 1. RFpower density: 50MHz-5GHz 2. Magnetic field strength: 20Hz-1MHz 3. Electric field strength: 20Hz-100MHz