18 visiting now: 8 USA USA flag 5 China China flag 2 France France flag 1 Italy Italy flag 1 Sweden Sweden flag 1 UK UK flag

Hand Held Md 300 Metal Detector - China

price: contact company for price

Hand- held MD- 300 metal detector

Metal detector , hand- held metal detector , Hand- held

MD- 300 metal detector chinacoal01

Product Introduction

MD- 300 metal detector is a mini- type hand held metal

detector, it mainly used for the security inspection

in those important places, such as: customs, airport and

court. It will alarm or

vibrate when it detects the metal objects.

Function features:

* It features simple operation, exquisite design, convenient

conservation and low failure rate.

* Highly sensitive, it can easily detect pin- sized metal

articles ( or even smaller metal articles) .

* Its sensitivity can be adjusted according to the on- site


* Indication of low battery voltage ( LED light is always on) .

* It is praise worthy that its price/ performance ratio is

higher than other products of the same category.

* There are two kinds of alarms, including sound & light and


Main Parameter

Technical Specifications:

1. Power: 9V ( 6F22) alkaline battery, rechargeable battery

2. Operate Frequency: 22 KHz

3. Operating Temperature: - 5°Cto +55°C

4. Operate Current: < 50mA

5. Operate Voltage: 7V- 9V

6. Indicator Visual: Red / Green LED

7. Sound: Speaker

8. Vibration Control: On/ Off Switch; Low sensitivity Switch

Sensitivity Adjuster

High Sensitivity 20mm at Pin; 60mm at USD 25 Cent

Low Sensitivity Detector only respond to bigger metal


Such as a 38Caliber hand gun ( 35cm) , Pen knife ( 25cm) , Razor

blade ( 28cm) etc.

9. Export Packing: 20 Pieces per Carton

10. N. W. / G. W for Carton: 7.8 / 12.6 KG

11. Dimension of Packing: 540 * 330 * 400 mm

12. Dimension of Unit: 370 * 160 * 60 mm

13. Net Weight of Unit: 270 G

14. Color: Black

Company Contact:

  • Phone: 865372350961

  • Address: No.11 Kaiyuan Road, Jining, China

  • Email: Email

Published date: April 27, 2015 -

  • Business Description: Shandong China Coal Industrial&Mining Supplies Group Co.,Ltd

    (hereinafter referred to as china coal) is a group company .which is a

    collection of e commerce, machinery manufacturing, software, research

    and development, modern logistics of large diversified industrial group.

Related listings

  • Cardan Shaft
    Cardan Shaft
    Equipment / Machinery - YANGZHOU LASTE MECHANICAL ENGINEERING CO., LTD. - China - May 21, 2016 - contact company for price

    shaft coupling performs by connecting two shafts or the shaft with the rotary part, so as to keep them linked together during the transmitting movement and dynamic process. And it can also function as a compensation of the relative displacement betwe...

  • Kneader Reactor
    Kneader Reactor
    Equipment / Machinery - Foshan JCT Machinery Co., Ltd - China - May 18, 2016 - contact company for price

    The introduction of kneader reactor Kneader reactor is the main chemical reaction of the typical production equipment, which is widely used in resins, adhesives, paint, cosmetics, pharmaceutical and other chemical production. To break down or combine...

  • Toyooki Gear Pump
    Toyooki Gear Pump
    Equipment / Machinery - A&S Hydraulic Co., Ltd - China - May 17, 2016 - contact company for price

    A& S Hydraulic Co. , Ltd supplies all models of Toyooki Internal Gear Pumps: Toyooki Internal Gear Pump TCP Series Toyooki Internal Gear Pump TCM2, TCM3, TCM4, TCM5 Toyooki Internal Gear Pump TCP2T, TCP3T, TCP4T, TCP5T Toyooki Internal Gear Pump TCP2...

Safe Trade Tips

  • Ask for business references and check them
  • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
  • Verify their business via their local Chamber of Commerce
  • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
  • Get to know more about scams to avoid: Internet Crime Complaint Center - International Financial Scams
  • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"