ST-30C Handheld Lightweight Metal Needle Detector

Adopting magnetic field principle, this handheld needle detector can effectively and accurately detect the specific position of iron and magnetic metal impurities such as broken needles. It is suitable for the detection of thin parts and small items. What’s more, after using large needle detectors, this handheld one can accurately find the correct position of steel needle or ferromagnetic metal in a small range. As a result, it can avoid metal impurities to cause damage to consumers and producers, and improve the quality of enterprise products. Specifications: - Dimension: approx. 195 x 58 x 50mm (L*W*H) - N.W.: about 280g - Detection Sensitivity: High: Fe0.5mm-0.8mm; Low: Fe0.9-1.2mm - Power Supply: 6F22-9V Battery - Alarm Method: Sound & Light Alarm - Rated Output Power: Standby <5mA, Sound & Light Alarm <30mA Application: - It can detect broken needles for thin and small products such as knitting, clothing, socks, clothing, leather, shoe materials, etc. It can quickly and correctly find broken iron needle to ensure personal safety when wearing. - It can be used for clothing and accessories such as metal buttons for ferromagnetic impurity inspection. - It can detect ferromagnetic substances in medicines, foods, chemical raw materials, etc. - The presence of nails, steel bars and pipes inside the wood, walls and tables can be checked. - The wound parts of the human body, livestock, etc. can be inspected to check whether there are harmful iron filings inside.

• - Low sensitivity regulatory function, simultaneous sound and light alarm
• - Long Continuous Operation Time: without heating or overloading
• - Stable Performance: using imported high-end digital chip
• - Accurately identifies the location of needles and metal