One of the most important tool for a ghost hunter is the EMF meter. When paranormal activity takes place, theories suggest that electromagnetic anomalies often take place in the environment. This meter allows you to detect these disturbances. Low-cost, easy-to-use single-axis EMF meter featuring both audio and visual alarms.
- Delivers audible and visual alerts upon detection with on/off control
- Detects & measures fields generated by power lines, computer monitors, TVs, Appliances, Wiring & more
- Detects 0-5 milli Gauss
- Requires one 9V battery (not included)