The outer surface is made of ABS plastic material. It has an on-off switch, sensitivity setting, battery status and a lighted warning indicator that shows the metal detection signal level. Detectors can work with dry batteries, alkaline batteries or rechargeable batteries.
The magnetic field strength it produces; It does not harm people with pacemakers, magnetic cards, discs and cassettes.
It can easily operate at relative humidity between -20c and +55c.
Stock Code: AMS