Portable and chargeable hand held body scanner metal detector MD3003B1

INTRODUCTION
The MD3003B1 is a high performance Hand Held Metal Detector
Designed to meet the exact requirements of the security industry.Typical uses including body search for offensive weapons in crowd control, airport and border security, checking parcels and letters for metal objects and anywhere that hidden metal needs to be detected.

OPERATION
The MD3003B1 operates on one 9V standard or rechargeable battery.

PERFORMANCE
The 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 Range
Object                                Low Sensitivity                      Optimum Sensitivity
38 Caliber hand gun                15cm                                    20cm
Pen knife                                   10cm                                    15cm
Razor Blade                              5cm                                     10cm

LOW SENSITIVITY OPERATION
Press the low sensitivity switch during detection, scanner will then only repond to bigger metal objects such as a hand gun,knife,etc and will not repond to small metals such as a coin,key,hatpin,etc. Do not release the low sensitivity switch until you complete low sensitivity detection.

RECHARGEABLE BATTERY SOCKET
You may use a 9V rechargeable battery to power the detector.
It takes four to six hours to fully charge the battery.The battery charger socket is located at the side of the detector.
Note:Turn off the detector when charging it.

VIBRATOR BUTTON
The 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 operator does not wish for the audio tune to be heard in his surrounding area. Press this button,vibrator works; release it,audio tune works.

NOTE
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.
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 with could cause serious damage to the detector

SPECIFICATION
Power Voltage:9V Standard or Rechargeable Battery
Power:270mW
Operating Frequency:22KHZ
Operating Current:<50mA
Operating Voltage:7V-9V
Operating Temperature:-5 °C to +55°C
Net Weight:409g
Dimensions:41(L)X8.5(W)X4.5(H)cm