Handheld Needle Detector, Textile and Clothing Broken Needle Detector with Sound and Light Alarm, 50mm Detection Width & Adjustable Sensitivity, for Knitting Cloth Shoes Hat

About this item

• ✔ Multifunctional: It has high sensitivity, quick adjustment function, and audible and visual alarm function. It can work continuously for a long time without heating or overloading.
• ✔ Magnetic induction principle: The handheld portable needle detector uses the magnetic induction principle to effectively and accurately detect the specific iron position of needles and other items.
• ✔ High performance: Using high-end imported digital chips, the performance is more stable and durable, simple to operate, light weight, easy to carry, and the detector has high sensitivity.
• ✔ Precision Small-Item Detection: Specifically optimized for detecting thin materials and tiny ferrous objects, perfect for locating needles, pins, or metal fragments in fabrics with unmatched accuracy.
• ✔ Other uses: he Handheld Needle Detector is a high accuracy metal detector that can detect even the smallest metal objects like broken ends of knitting, clothes, socks, clothing, leather, and leather shoes.