Wholesale 3003B1 Metal Detector

Wholesale sales of metal detectors
Performance and features
Easy to operate, equipped with leather case, easy to carry
Equipped with charging function, charging time is
hours
Charging The device is purchased separately
When the voltage is not enough, the indicator light does not light up or keeps alarming
There are dual prompts of sound, light and vibration alarm
The first model uses an automatic reset function switch to switch the sensitivity, thus achieving That is, it can detect large items
Exclude small items
It can also detect small metal items
It has adjustable sensitivity function
This is one of the most popular models that can Application in any field
Alkaline battery rechargeable battery
Use volt battery or rechargeable battery. When installing the battery, open the battery cover. When installing the battery, pay attention to the positive and negative open/switch buttons. The green light is on. At this time, the detector It can
work normally. The detector can adjust the sensitivity and detection range until the red light turns on and the alarm sounds continuously. Rotate the sensitivity adjuster counterclockwise until the red light goes off and the alarm sound disappears. At this time, the detector is at the most suitable sensitivity and detection range.
The handheld detector uses the detection surface to continuously scan back and forth in the millimeter area above the surface of the object being inspected.
If there is metal, the detector will sound an alarm and the red light will turn on. The detection signal will automatically weaken when the detector remains motionless above the metal object, so it is very important that the detector must continuously scan back and forth during use.
Beijing Hongda Kaisheng Trading Co., Ltd.
Contact person Liu Xue
Contact phone number
Landline number
Fax
Company address Business number, Yunjingli, Tongzhou District, Beijing