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| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
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Our products including:
Hand held metal detectors
Under car search mirrors
MD3003B1 handy metal detector security metal detector for airport check
MD3003B1 hand held metal detector
MD3003B1 hand held metal detector is also called small landmine detector, extensively used in landmine excavation force in the army.
Easy Operation, exquisite design, convenient storage, large detecting area, stable performance and low trouble rate.
High sensitivity, objects with the size of a pin or smaller can be detected easily. Sensitivity can be adjusted according to actual application.
The best about this model is that, it's most cost-efficient among models of the same category.
Package include:
1 x metal detector
1 x belt holster
1 x english manual
Key features of MD3003B1 hand held metal detector:
Mini type ,Simple operation
High sensitivity : can detect the size of pin .
When metal is detected with the sound ( or vibration ) and light alarm function
The alkaline battery alarm proportion of 10 % to 15 % of work , can work for 40 hours .
9V battery the alarm will automatically continuous
Parameters of MD3003B1 hand held metal detector:
| Power supply | 9V ( can work 40 hours normaly ) |
| Operating frequency | 20KHz |
| Demention | 54*52*28CM/CTN |
| Alarms | Light and vibration alarm |
| Current | 50mA |
Notes :
1, When the sensitivity adjustment too high, the boot will be issued after the continuous alarm sound, the sensitivity can be reduced.
2, Cut off the power after use. Long-term should not remove the battery to prevent overnight, so as not to damage the circuit.
3, The probe is fixed against a crackling sound when the metal will stop only when the metal continues to sweep audible.
4.When turned on, the green light to dark and continuous alarm indicates that the voltage is less than has been unable to work , you should replace the battery .
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