Kearing Portable Plastic Needle Detector for nails steel needle hidden weapon detection # ND1210

Application scope

It can be used for broken needle detection in knitting, cloth, shoes, socks, bedding etc. It can quickly find broken needle existed in clothes, and guarantee personal safety. 

It can be used for ferromagnetic material detection in medicine, food and chemical raw materials.

It can be used for nails, steel, internal pipe detection of wood, walls and desks. 

It can be used for scrap iron detection in human body, livestock after they get hurt. 

It can be used for hidden weapon detection.

Use

Put nylon leashes at the bottom of item on wrist, and turn ON the item, you can see two alarms both light and sound, this means item is in working order.

Put item on table face without ferromagnetic material, and swing the item above back and forth, item alarms continously if it finds target.

Notice

Using temperature: -5℃ - 40℃

Please turn off item to extend battery life, if you do not need it for a long time, please take out the battery in time to avoid leakage of battery drainage.

Volume: L135*W65*H35mm.

Power: 9v battery

When power is lower than 6v, item alarms continuously, this means battery is died.

This item can detect small broken needle, detection can reach 10mm if Φ1.5mmFe is for the basis, and reach 50mm if Φ0.7×20mm is for the basis.