With adjustable sensitivity the PD140 hand-held Metal Detector is designed for magnetic and non-magnetic security metal Detection. Easy to operate, self-calibrating, high reliability, optical, acoustical and vibration alarm and long battery life are its biggest advantages. Besides you should also pay attention to its high sensitivity and have passed the harsh tests. Wanting to buy a high quality one? Just come to www.detectorall.com……
Note:
What you need to observer here is that this handheld metal detector do not own charger and if you want to gain the one with charger then just have a look at this Original Ceia PD140VR Enhanced Hand Held Metal Detector(DT173500), which owns the same function as this one.
Specification
Power supply:9V dry battery
Three-position switch with selection of visible alarm or audible and visible alarms
Built-in buzzer
Adjustable sensitivity. Upon request, the sensitivity can be pre-set to a selected level which can be modified via an internal regulator if necessary.