The MD-3003B/B1 is a high performance Hand Held Metal Detector designed to meet the exact requirement of the security industry. Typical uses will include body search for offensive weapons in crowd control, airport and border security, checking parcel and letters for metal objects and anywhere that hidden metal needs to be detected.
• Low Sensitivity Operation – To lower the sensitivity, simply press the low sensitivity button so that the detector will only respond to bigger metal objects such as handgun and knife etc (do not release the low sensitivity switch until the scan is completed).
• Rechargeable Battery Socket – If you are using a 9V rechargeable battery to power the metal detector, you can simply recharge the battery through the battery socket located at the side of the detector.
• Vibration Button – In noisy environment or in situation where the operator requires the the detector to work without sound, there is a vibration button