The S8602 Electromagnetic Radiation Tester is a versatile device that detects electric and magnetic field radiation. With its automatic alarm function, data storage, and clear LCD display, it provides easy reading and reminders for radiation levels. Suitable for monitoring and testing electromagnetic radiation in various environments and equipment like phones, computers, TVs, and high-voltage cables. Compact and lightweight design ensures convenience and accuracy in radiation assessment. Features 1. A detector has two purposes, and it has successfully tested the compatibility of electric and magnetic field radiation, achieving the best test results. 2. When the test result exceeds the safety value, the instrument will automatically alarm. 3. Data storage, clear LCD display, one click locking of radiation value, easy reading of radiation value. Radiation assessment can remind you whether the radiation value is safe. 4. Electromagnetic radiation monitoring: homes and apartments, offices, outdoor and industrial sites. 5. Electromagnetic radiation testing: radiation testing for mobile phones, computers, televisions, refrigerators, and high-voltage cables. Specification Reading display: 3-1/2 digit LCD display Test frequency bandwidth: 5Hz-3500MHz Sampling time: about 0.4 seconds Working temperature: 0℃~50℃ Working humidity: relative humidity less than 80% Working voltage: DC4.5V Power supply: AAA1.5V*3pcs (included) Material: ABS Color: Black Size: 17 x 6 x 4 cm Weight: 128 g Package Include: 1x Electromagnetic Radiation Tester