Features:

• Small detecting scope for finding the broken needle accurately.
• Two-grade regulating sensitivity for different kinds of clothing.
• Humming and lighting alarm annunciator.
• Supersensitive and long-life magnetic transducer.

Application:

• They can be used to check up clothing, silk stockings, glove, leather, slide fastener and other relative articles and assist transporting belt to find broken needles, elative articles.

Specification:

• Detection Method: Magnetic Induction
• Detection Ability: Metal Size 0.75mm (Dia.)x30mm(L)             
• Low Level: 20-30mm; High Level: 30-40mm
• Detection Area:25mm(W)x50mm(D)
• Alarm Method: Buzzer with light
• Power Source: 9V
• Dimension: 55mm(L)x160mm(W)x45(H)mm
• Weight: Appr. 200g