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Zhongke-Lian Sheng (Shenzhen) Technology Co., Ltd.

Used Hand Held Metal Detector, Hand Held Metal Detector, Metal Detector manufacturer / supplier in China, offering Used Hand Held Metal Detector Md300 for Security Checking, AC 90V-250 Archway Metal Detector Walk Through Metal Detector Security Door, 6550 X Ray Security Baggage Scanner and so on.

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Supplier Homepage Product hand held metal detector Used Hand Held Metal Detector Md300 for Security Checking

Used Hand Held Metal Detector Md300 for Security Checking

FOB Price: US $6 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $6/ Piece
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Production Capacity: 500 PCS Per Day
Transport Package: 20PCS Per Carton
Payment Terms: T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: MD300
  • Application: Industry
  • Usage: Anti-Theft
  • Dimension: 42X13.8X11cm
  • Alarms: Light and Vibration Alarm
  • Trademark: ZK DETECTOR (Accept OEM)
  • Origin: Shenzhen, China
  • Certification: CE, RoHS
  • Type: Metal Detector
  • Installation Mode: Handheld
  • Power Supply: 9V ( Can Work 40 Hours Normally )
  • Operating Frequency: 20kHz
  • Specification: CE, RoHS
  • HS Code: 8543709100
Product Description
Used Hand Held Metal Detector Md300 for Security Checking
Metal Detector Parameters:
Producthand detection
Power supply9V (can work 40 hours normally)
Operating frequency20KHz
AlarmsLight and vibration alarm
Current job50mA
Power consumption220mV          
 Metal Detector features:
1. Mini type,Simple operation
2. High sensitivity: can detect the size of pin.
3. When metal is detected with the sound or vibration and light alarm function
4.The alkaline battery alarm proportion of 10 % to 15 % of work,can work for 40 hours.
5. 9V battery the alarm will automatically continuous
 OEM/ODM Capability:
We welcome OEM orders for metal detectors and distance measures. Manufacture of new models/products are our strength. Buyers' labels and designs are accepted. We can offer customized service if the order quantity reaches the required level.
 airports , railway stations , docks , prisons , customs , border control and other security departments of security checks; medicine, food , commercial quality inspection system; precious metal detection ( such as gold and silver jewelry factory ),and other security checks.

1.When the sensitivity adjustment too high, the boot will be issued after the continuous alarm sound, the sensitivity can be reduced.
2.Cut off the power after use. Long term should not remove the battery to prevent overnight, so as to damage the circuit.
3.The probe is fixed against a crackling sound when the metal will stop only when the metal continues to sweep audible.
4.When turned on, the green light getting darker and continuous alarm indicate that the voltage is less than it can work, then you should replace the battery.
Metal Detector Similar Product :
Metal Detector Packing:
Our company:
Zhongke-Liansheng (Shenzhen) Technology Co., Ltd. is a leading manufacture, 
Focuses on metal detector technology in Shenzhen City, China. Zhongke undertakes Research & Development of detection technology, produce and sell metal detectors series facilities. The main products of our company are metal detecting door of Walk-through Metal Detector, Hand-held Metal Detector, Underground Metal Detector and
X-ray Security-check machines series etc. 
Zhongke company continues to introduce excellent and talented engineers, technology and design to keep pace with foreign countries. Our products are widely utilized. Our company has professional designing and manufacturing capabilities. We can produce according to customers' needs, OEM & ODM are welcome, We have developed our own products "ZK" series metal detector security doors and metal detectors which have passed "Ministry of Public Security and Police Electronic Products Quality Inspection Center " test. It can be used in large-scale activity, Airport, courthouse, factory, casino, prison etc. 

1. Q: Can I get some samples? 
A: Yes,sample order is available for quality check and market test.
2. Q: What's the delivery time?
A: Usually below 100pcs is 3 days quick delivery.
3. Q: How long is the warranty period ?
A:  Non-artificial damage,  one years warranty 
4. Q: Do you have the products in stock?
A: Yes ,of course 
5. Q: Freight Cost?
A: The shipping cost depends on different weight; 
We will choose the cheapest and safest way according your detail quantities.
6. Q: How does your factory do regarding the quality control? 
A: Quality is priority. Every product will be fully assembled and carefully tested before packing and shipping.

Tel: 86 - 755 - 89768358
Cell: +86 13732963426
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