Single Axis, Handheld Electromagnetic Field Detector Stock No: 36074 TE Simple, Single Axis (Usually Horiz X or Y), hand held EMF detector.
Check fields around motors, computers and other equipment.
5 sequencial colored LEDs used to display EMF field value.
Frequency Range: Design: 50-60Hz
Coverage: ~ 20-20KHz
Calibrated @ 60Hz
1: Green: 1.5mG
2: Green: 1.5-2.5mG
3: Yellow: 2.5-10mG
4: Orange: 10mG-20mG
5: Red: 20mG
Power: 9VDC Battery (Not Included)