Folding Hand-Held Metal Detector

Folding Hand-Held Metal Detector, Metal detector is portable, mainly for security. It is common use in important places like customs, airport and court. It can generate either an alarm or vibration mode
The application of the metal detector at the airport, railway stations, docks, prisons, customs, public security, border security departments, such as security checks, medicine, food, quality business systems; as well as the detection of precious metals (such as gold and silver jewelry factory), as well as important places such as Sports such as security checks.

Specifications:

• Detection sensitivity: 70mm(1 yuan RMB detection range): 120mm(the distance of Iron pipe to detect )
• Operation temperature: -10℃ to 50℃
• Current: less than 5mA
• Power supply: 9V fold battery(6F22ND)
• Size: 395mm(operation) 260mm(storage)
• Probe size: Ф134mm
• Weight: 230g(Does not include battery)

Package Details:

1. Guideline:
2. Loosen the screw of the battery door and install a 9V battery (Not Included).
3. Hold the arm pole and change the three-position switch from "off" to "alarm". The green LED power light will be on and a short beep can be heard.
4. Use a coin to test the metal detector function. When the coin passes the detector an alarm or vibration will occur.
5. Sensitivity tuning methods: adjust the sensitivity in the "sensitivity tuning hole" on the right of the metal detector with a small screwdriver. Adjust clockwise to increase the sensitivity and anticlockwise to reduce the sensitivity.
6. Low voltage alarm: when you turn on the power switch of the metal detector but hear continuous alarm, it means the battery voltage is low and should be replaced.