Good Service and Best Quality Hand Held Metal Detector MD-3003B1

Hand Held Metal Detector MD-3003B1 1.high performance 2.Scan Rate 75-600mm per second 3.9V Volt rechargeable battery

Hand Held Metal Detector MD-3003B1  

To install the battery,slide off the battery cover and place the battery into its compartment while machine the +/- symbols.

l         Turn the unit on by pushing the on/off switch until it clicks on and the green LED is lit  The detector is now operational although an increase in sensitivity adjuster until the red LED is      lit and a constant audio tune is heard,Turn the sensitivity adjuster (anti-clock wise )until the red LED just goes out and the tone fades, The detector is now tuned for optimum sensitivity and depth range.2        Holding the unit with the detection face toward the surface, sweep backward and forward continuously at a height of 10-30mm above the area to be scanned.3        The presence of metal will be indicated by the audio warning tone and the red light coming on,if the detector is held still over a metal object the detection signal will automatically reduce, therefore it is important that the unit is continually scanning the surface when is use.  PERFORMANCEThe sensitivity of the detector is determined primarily by the size,shape and composition of the object to be detected.  Typical performance figures are given below:                                 Maximum Detection RangeObject                Low Sensitivity             Optimum Sensitivity Medium Pistol          200mm                     250mm38 Caliber Pistol        150mm                      200mm     Pen knife              100mm                      150mmRazor blade            50mm                       100mmHat pin 1"             30mm                        60mm Scan Rate    75-600mm per second  LOW SENSITIVITY OPERATIONPress the low sensitivity switch during detection,scanner will then only respond to bigger metal objects such as a Pistol, Knife,ect and will not respond to small metals such as a coin,key ,hat pin, etc, DO NOT release the low sensitivity switch until you complete low sensitivity detection. RECHARGEABLE BATTERY SOCKET You may use a 9V Volt rechargeable battery to power the detector .It takes four to six hours to fully charge the battery,the battery charge socket is located at the side of the detectorNote: Turn off the detector when charging it. VIBRATOR BUTTONThe detector is equipped with a vibrator button also located at the side of the detector.Vibration function should be used in noisy work situations or in places where the operation does not wish for the audio tune to be heard in his surrounding area.Press this button, vibrator works, release it, audio tune works. NOTEl        If the green light goes out completely or fails to come on or if the unit is making unfamiliar audio tunes, the unit is unstable and should not be used until the battery is recharged or replaced.2        If the unit is not to be used for a certain length of time it is advisable to remove the battery to avoid battery leakage which could cause serious damage to the detector.3       When not in use, the detector should be stored in a dry warm environment.     

Good Service and Best Quality Hand Held Metal Detector MD-3003B1