Description
- A universal-type hand-held metal detectors, cost-effective, stable performance. Detection sensitivity is diameter 2.5mm Ball. Power supply is 9 volt battery (6F22) (not included). Power consumption is 270mW and operating frequency is 22KHz.
- Has light and sound vibration alarm prompted the dual mode. When enough voltage, the indicator light does not shine or alarm has been. High and adjustable sensitivity, it may need to be adjusted according to sensitivity.
- Easy to operate, equipped with leather for carrying. 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.
- 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.
- 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.
High Precision Security Metal Detector Wand with Adjustable Sensitivity- High Sensitivity Metal Scanner Alarm And Vibration Super Scanner Metal Finder Specification parameters: 1, detection sensitivity: Diameter 2.5mm Ball 2, power supply: 9 volt battery (6F22) (not included) 3, Power consumption: 270mW 4, operating frequency: 22KHz 5, the working current: less than 50mA 6, the working temperature: -5 -55 7, Net Weight: 409g 8, size: 410 * 85 * 45mm Package Include: 1 X Handheld Security detector 1 X User Manua
