MD10: Non-contact Magnet Detector with Built-In Flashlight

Detect the Presence of a Magnetic Field including AC, DC and Permanent Magnets

Features

Detects the presence of magnetic field without contact (AC, DC, and permanent magnets)
Ideal for testing audio speakers and relays with coils and electrically controlled solenoid valves
Blue LED lights up for visual magnetic field indication
Magnetic field detection range: 63H, 98H, 401H, 810H
Built-in bright flashlight with On/Off button
Low battery indicator
Complete with two AAA batteries