【Excellent performance】The instrument can work continuously for a long time without heating or overloading. The instrument can detect ferromagnetic substances in food and chemicals. Also inspects wood, walls, nails, rebar and pipes in tables.
【High Sensitivity】The instrument has high sensitivity and can detect very small steel needles. The instrument can check the human body, livestock and other industrial accidents, knife wounds, crush injuries and other parts, and check whether there is iron slag residue inside.
【Squeak reminder】 When the power supply voltage is lower than 6V, there will be a continuous squeak sound, indicating that the battery is insufficient and must be replaced with the same type of battery.
【Wide application】This instrument can detect broken needles on all clothing, such as knitwear, clothes, shoes, socks, clothes, etc. It can quickly and accurately find broken steel needles in clothing to ensure personal safety of clothing.
【After-sale service】If you have any questions about our products, you can consult us at any time, we will give you a satisfactory answer within 24 hours
