China manufacture direct sale non adjustable sensitivity needle detector 

   
 1>Portable Needle Detector, use for finding the broken needles that left in clothes, or other small metal goods,

2>Size,135*65*35mm,

3>the power source-6F22-9V cell.

4>Checking ability-1.2mmironball to 10mm height&0.7x20mm broken needle to 50mm height.

5>there are two kinds of items for you reference(ND1210-T&ND1210).

     Shanghai Kearing Stationery Co,. Ltd is the specialist and leading manufacturer in this field in China, and she is a high technology products manufacturer confirmed and awarded by Shanghai Science & Technology Committee.Kearing can offer you every kind of Sandwich Rulers with top quality.

     Welcome International Distributors and Sales Agencies to join us

More Related Leads,

      Scale Ruler,Flexible Curve Ruler,French Curve Ruler,Straight Plastic Ruler,Aluminium Ruler,Washable Marker Pen,Erasable Marker,Permanent Fabric marekr,Textile Marker,Auto Vanishing Pen,Water erasable Marker,etc.