make your own metal detector

...needs of the food industry. With its advanced technology and precision, it is able to detect any contaminants in food products, ensuring the ...

... , portable for airport or station checking Best wholesale hand held handset Hand held w...

... which the be convenient to take. There is a on-off which can switch the from sound alarm to light ala...

... with different numbers of detection zones, the greater number of detection zones the more accurate the location of object on the body can be...

... out--- the image bigger , the image smaller； l 1 times size of image--- image back to 1 times size of image; l Brighter/darker--- ...

.... 3. Sound and light alarm, when it is low power. 4. Self-checking: when turn on the , it will self-check to sure it is in the best fo...

... Used For Public Places Specification of Handheld Dimensions 415(L)*65(W)*40(H)mm Warranty 1 year Package Carton Pin ...

... In Food Processing Industries Food Introduction: Tunnel Style s with Conveyors – Food, Grain and Millin...

... parts which could cause injury to a person handling the product at any stage of the operation. All garments that need to be checked for meta...

... High Sensitivity For Paper Clip Detection Functions and Features Hand held wand with audio and vibrating alarm. ...

... the problem of power as the site is very far and no electricity time by time. Here we a battery backup system for our 45zone ...

Light Metal Security Metal Detector Handheld Underground Metal Detecting Finding Model: MD5008 American advanced technology is adopted to make MD-5008...

... display, Chinese and English bilingual menu, widened door panel design appearance, digital signal processing system (DSP The application the...

A New Generation Needle with Micro-computer Intelligent High Sensitivity Inspection Features and Application: the outside shape ...

... The KN-80B Luxury Platform Type Needle use sainless steel shell, the product more durable, and greatly improve the mechanical anti-i...

...2000Hz Frequency 20MHz DAC AVG DGS AWS B Scan Auto Calibration APP Ultrasonic ​ Top features ★ User friendly operation such as calibr...

Alarm for Metal threats: Multi zones overall inspection, can make 6/18 detection zones Multiple target locations from head to toe; Extremely high sens...

... is a high sensitivity palmtop device designed for detecting magnetic and non-magnetic objects. It can be used to check weapons...