Features:
MD-3003B1 is a universal-type hand-held metal detectors, cost-effective, stable performance. Mainly used to detect metal necessary places, such as security Day-to-day metal anti-theft examination, examination room, the school to bring communications tools to prevent cheating of the inspection work, as well as non-specified places, such as metal detectors, The use of the hand-held metal detectors to carry out physical inspection to avoid manual search of human rights brought about by the dispute.
- Easy to operate, equipped with leather, for carrying
- Rechargeable function, charge time 4-6 hours (charger for select cases)
- When enough voltage, the indicator light does not shine or alarm has been
- Has light and sound vibration alarm prompted the dual mode
- First use of automatic reset switch to switch the sensitivity function, thereby achieving that is capable of detecting large, but also can detect small metal objects
- May need to be adjusted according to sensitivity
Specifications:
- Detection Sensitivity: Φ2.5mm Ball
- Power Supply: 9 volt battery (6F22ND)
- Power Consumption: 270mW
- Operating Frequency: 22KHz
- Working Current: less than 50mA
- Working Temperature: -5 ℃ -55 ℃
- Net Weight: 409g
- Size: 410 * 85 * 45mm
- Packing Size: 580 * 330 * 460mm (25 support / box, weight: 12.5KG/13.5KG)