Ciciglow GM3120 Electromagnetic Radiation Detector, Digital Electromagnetic Field Radiation Tester Hand-held Digital LCD EMF Detector for Detecting Electric and Magnetic Field Radiation

description Multifunction: One instrument used for two purposes, can test both electric and magnetic field radiation stimutaneously. Sound and light alarm: When test result exceeds the value, the instrument will automatically alarm. Data locking: Press one button to lock the radiation value. Radiation assessment: To Remind you of making sure whether the radiation value is in the range. LCD display: Large and clear LCD display screen for easy reading. See more product details