Radiation detectors and Geiger counters plus EMF meters.
Radiation detectors and Geiger counters measure ionising radiation from sources such as building materials, granite, old watches with radium dials, antiques, minerals and medical equipment. They are used by scientists, educators, collectors and people concerned about radiation in their environment. EMF meters measure electromagnetic fields from power lines, appliances, Wi-Fi routers and mobile phones. Check the types of radiation detected (alpha, beta, gamma, X-ray), measurement range, display and alarm functions before ordering. Some models record data and connect to a computer for analysis. These devices are popular in education, research and home safety.
Gas: gas monitors.
Related categories: Test Equipment, Gas Monitor, Metal Detector