• This radiation detector helps you monitor electromagnetic field (EMF) radiation levels, allowing you to identify potentially harmful exposure
• 5 color LED indicators that represent different radiation values; easy to use
• One-click blocking radiation for easy movement with one hand
• Its durable ABS material and portable design make it easy to use and carry

Specifications:

• Material: ABS
• Size: 167*65*37mm
• Power supply: 9V 6F22 battery (not included)
• Frequency Monitoring: 50/60Hz
• 5-LED Indicator:
• Deep green (0 to 1.5 mG)
• Green (1.5 to 2.5 mG)
• Blue (2.5 to 10 mG)
• Orange (10 to 20 mG)
• Red (20+ mG)