Personal Metal Detector
- Used to detect the presence of metals:
- Pocketknife at 150mm
- Steel key ring at 125mm
- Razor blade at 75mm
- Hatpin at 25mm
- Earphone socket allows discreet use
- Operated by 9v battery, which is easy to change.
- Red L.E.D. and sounder indicate the presence of metals.
- Battery level indicator.
- Supplied with safety wrist strap.