Extech MF100 Non Contact Voltage & Magnetic Field Indicator

The FLIR AC/DC Magnetic Field Meter measures both AC and DC Magnetic Field in Gauss and mT (milli Tesla) with a uniaxial Hall effect sensor and built-in ATC (Automatic Temperature Compensation). It also conveniently indicates North or South Pole on the display. It utilizes Hall effect sensor with ATC (Automatic Temperature Compensation).

Zero button for DC measurement
Data Hold and Min/Max
Auto power off with disable