Home > Security & Protection > Alarms > Alarm system >

Hand Held Metal Detector Working Principle

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 1467 products for hand held metal detector working principle Manufacture & Suppliers

Security Dependable THD Metal Detector Hand held Metal Detector

... THD Hand Held Metal Detector is a dependable and durable metal detector that features an exclusive 360 degree detection field. The Tactical Hand-Held Detector (THD) by features a highly sensitive and quick ...

Shenzhen MCD Electronics Co., Ltd.
Guangdong,China

Active Member

Add to cart
Security Dependable THD Metal Detector Hand held Metal Detector

... THD Hand Held Metal Detector is a dependable and durable metal detector that features an exclusive 360 degree detection field. The Tactical Hand-Held Detector (THD) by features a highly sensitive and quick ...

Shenzhen MCD Electronics Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
Hand Held Metal Detector Body Scanner Metal Scanner With LED Indicator

Hand Held Metal Detector Body Scanner Metal Scanner With LED Indicator 1.Technical specifications : 2.Power voltage: standard 9V battery 3.Operating voltage: 7V-9V 4.Operating ......

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Active Member

Add to cart
Metal Bomb Checking Hand Held Metal Detector Sensitivity Adjustable IP31 Waterproof

Special Price Hand Held Metal Detector Body Scanner For Metal Bomb Checking 1.Technical specifications : 2.Power voltage: standard 9V battery 3.Operating voltage: 7V-9V 4.Operating Current: <50mA 5.Alarm terms: sound (vibration) and light alarm ......

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Active Member

Add to cart
Gold Hand Held Metal Detector High Sensitivity With LED Light Bar Show The Metal Density

Gold Hand Held Metal Detector High Sensitivity With LED Light Bar Show The Metal Density 1.Technical specifications : 2.Power voltage: standard 9V battery 3.Operating voltage: 7V-9V 4.Operating Current: <50mA 5.Alarm terms: sound (vibration) and light ......

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Active Member

Add to cart
Hand Held Metal Detector Body Scanner Metal Scanner With LED Indicator

Hand Held Metal Detector Body Scanner Metal Scanner With LED Indicator 1.Technical specifications : 2.Power voltage: standard 9V battery 3.Operating voltage: 7V-9V 4.Operating ......

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Verified Supplier

Add to cart
Metal Bomb Checking Hand Held Metal Detector Sensitivity Adjustable IP31 Waterproof

Special Price Hand Held Metal Detector Body Scanner For Metal Bomb Checking 1.Technical specifications : 2.Power voltage: standard 9V battery 3.Operating voltage: 7V-9V 4.Operating Current: <50mA 5.Alarm terms: sound (vibration) and light alarm ......

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Verified Supplier

Add to cart
Gold Hand Held Metal Detector High Sensitivity With LED Light Bar Show The Metal Density

Gold Hand Held Metal Detector High Sensitivity With LED Light Bar Show The Metal Density 1.Technical specifications : 2.Power voltage: standard 9V battery 3.Operating voltage: 7V-9V 4.Operating Current: <50mA 5.Alarm terms: sound (vibration) and light ......

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Verified Supplier

Add to cart
Black Color Hand Held Metal Detectors Scanner Intelligent LED Light Bar Alarm

Black Color Hand Held Metal Detector Super Scanner Intelligent Led Light Bar Alarm Hand Held Metal Detector Super Scanner MD200 Features: 1. Ultra-high sensitivity for MD200 portable metal detectors; Five(5) le...

Securina Detection System Co., Limited
Guangdong,China

Active Member

Add to cart
Black Color Hand Held Metal Detectors Scanner Intelligent LED Light Bar Alarm

Black Color Hand Held Metal Detector Super Scanner Intelligent Led Light Bar Alarm Hand Held Metal Detector Super Scanner MD200 Features: 1. Ultra-high sensitivity for MD200 portable metal detectors; Five(5) le...

Securina Detection System Co., Limited
Guangdong,China

Verified Supplier

Add to cart
security check Hand Held Metal Detector HHMD with high sensitivity MD3003B1

... scanner equipment manufacturer, specialized the development and research in the x-ray imagine tehnology, metal detection technology, explosive detection, liquid detection and relative security services. OUR...

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Active Member

Add to cart
High Sensitivity Security Check Hand Held Metal Detector HHMD For Prison MD3003B1

... scanner equipment manufacturer, specialized the development and research in the x-ray imagine tehnology, metal detection technology, explosive detection, liquid detection and relative security services. OUR...

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Active Member

Add to cart
Portable Hand Held Metal Detector With Adjusted High / Low Sensitivity Switch

...IP31 portable hand held metal detector 1,Company instruction Shenzhen Unisec Technology Co., Ltd is a professional security scanner equipment manufacturer, specialized the development and research in the x-r...

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Active Member

Add to cart
4 Level Sensitivity Hand Held Metal Detector 350 X 80 X 60 Mm For Security Check

...hand held metal detector with high sensitivity V160 Specification Technical parameter Operating Temperature: -15℃to +65℃ Power: dedicated 7.4V lithium battery /9V Ni-MH batteries Package: 25pcs/carton Unit D...

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Active Member

Add to cart
Hot super scanner hand held metal detector with 9V dry battery used in school

Hot super scanner hand held metal detector with 9V dry battery used in school MD-3003B1 High sensitivity handheld metal detection instruments are made of high-quality components, high detection precision, simpl...

SHENZHEN HEPING CENTURY TECHNOLOGY CO., LTD
Guangdong,China

Active Member

Add to cart
Waterproof Hand Held Metal Detector 7V-9V Operating Voltage Sensitivity Adjustable

Best Seller Hand Held Metal Detector Metal Scanner For Security Checking 1.Technical specifications : 2.Power voltage: standard 9V battery 3.Operating voltage: 7V-9V 4.Operating ......

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Active Member

Add to cart
Round Hand Held Metal Detector 22KHz Peration Frequency With Sound / Light Alarm

Best Seller Hand Held Metal Detector Metal Scanner For Security Checking 1.Technical specifications : 2.Power voltage: standard 9V battery 3.Operating voltage: 7V-9V 4.Operating ......

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Active Member

Add to cart
Elliptical Shape Circle Hand Held Metal Detector Scanner IP31 2 Years Warranty

Elliptical Shape Circle Hand Held Metal Detector Metal Scanner For Security Checking 1.Technical specifications : 2.Power voltage: standard 9V battery 3.Operating voltage: 7V-9V 4.Operating ......

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Active Member

Add to cart
Electronic Hand Held Metal Detector Security Checking IP31 Waterproof With Sound Alarm

Hand Held Metal Detector Metal Scanner For Security Checking 1.Technical specifications : 2.Power voltage: standard 9V battery or rechargeable battery 3.Operating voltage: 7V-9V 4.Operating Current: <50mA 5.Alarm terms: sound (vibration) and light alarm ......

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Active Member

Add to cart
security check Hand Held Metal Detector HHMD with high sensitivity MD3003B1

... scanner equipment manufacturer, specialized the development and research in the x-ray imagine tehnology, metal detection technology, explosive detection, liquid detection and relative security services. OUR...

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Verified Supplier

Add to cart

|< << 5 6 7 8 9 10 11 12 13 >> >|

Inquiry Cart 0

All Categories

Hand Held Metal Detector Working Principle

Total 1467 products for hand held metal detector working principle Manufacture & Suppliers

Security Dependable THD Metal Detector Hand held Metal Detector

Security Dependable THD Metal Detector Hand held Metal Detector

Hand Held Metal Detector Body Scanner Metal Scanner With LED Indicator

Metal Bomb Checking Hand Held Metal Detector Sensitivity Adjustable IP31 Waterproof

Gold Hand Held Metal Detector High Sensitivity With LED Light Bar Show The Metal Density

Hand Held Metal Detector Body Scanner Metal Scanner With LED Indicator

Metal Bomb Checking Hand Held Metal Detector Sensitivity Adjustable IP31 Waterproof

Gold Hand Held Metal Detector High Sensitivity With LED Light Bar Show The Metal Density

Black Color Hand Held Metal Detectors Scanner Intelligent LED Light Bar Alarm

Black Color Hand Held Metal Detectors Scanner Intelligent LED Light Bar Alarm

security check Hand Held Metal Detector HHMD with high sensitivity MD3003B1

High Sensitivity Security Check Hand Held Metal Detector HHMD For Prison MD3003B1

Portable Hand Held Metal Detector With Adjusted High / Low Sensitivity Switch

4 Level Sensitivity Hand Held Metal Detector 350 X 80 X 60 Mm For Security Check

Hot super scanner hand held metal detector with 9V dry battery used in school

Waterproof Hand Held Metal Detector 7V-9V Operating Voltage Sensitivity Adjustable

Round Hand Held Metal Detector 22KHz Peration Frequency With Sound / Light Alarm

Elliptical Shape Circle Hand Held Metal Detector Scanner IP31 2 Years Warranty

Electronic Hand Held Metal Detector Security Checking IP31 Waterproof With Sound Alarm

security check Hand Held Metal Detector HHMD with high sensitivity MD3003B1