Its efficient power usage allows for prolonged operation on a single 9V battery, making it perfect for continuous monitoring FORSESSIONS. Its small size ensures that it can be comfortably carried and used over extended periods without causing fatigue.
eBay
Five-level LED Alarm: The device includes a user-friendly LED indicator system with five color-coded levels, ranging from safe green to red. Its small size ensures that it can be comfortably carried and used over extended periods without causing fatigue.
eBay
Magnetic field strength. Electric field strength. Magnetic field strength: 0-99.999 μ T. Electric field strength: 0-999.99v/m. Magnetic field strength: 20Hz-1MHz. Electric field strength: 20Hz-100MHz.
eBay
SOUND LIGHT ALARM: When the test result exceeds 0.4uT 4mG or 40Vm, the screen will display Alarm and Harmful, and the buzzer will alarm. Display Screen: VA reverse display color screen. Resolution: V/M: 1, uT: 0.01, m g: 0.1.
eBay
1 Electromagnetic Radiation Detector. Clear Display & High Contrast – The easy-to-read screen provides clear readings, perfect for evaluating radiation for protection products and raising personal awareness of EMF exposure.
eBay
1× Electromagnetic Radiation Tester. ✔Advanced Built-In Sensor. Clear digital + analog dual display with color safety classification and prompt indicators for easy understanding. Key Features 1× Velvet Storage Bag.
eBay
1 Electromagnetic Radiation Detector. Clear Display & High Contrast – The easy-to-read screen provides clear readings, perfect for evaluating radiation for protection products and raising personal awareness of EMF exposure.
eBay
Model: FY8809. Electromagnetic Field Intensity Audible and Visual Alarm: When the detection result exceeds the safety value, the screen will display the corresponding value, give an alarm sound, and the indicator light will turn red.
eBay