Universal Needle Detective Handheld Metal Detector | Needle Detection High Accuracy Needle Scanner Metal Detector Sound Alarm with Test Card, Orange

Universal Needle Detective Handheld Metal Detector | Needle Detection High Accuracy Needle Scanner Metal Detector Sound Alarm with Test Card, Orange

• The Universal Needle Detective Handheld Needle Detector can detect broken needles on thin and small products such as knitting, clothing, socks, quilts, leather, shoe materials, etc., to ensure safety when wearing. For the detection of ferromagnetic materials -- The detector used to inspect hardware buttons and other clothing accessories, as well as medicines, foods, and chemical materials.
• The Universal Needle Detective needle detector can accurately find the exact position of the steel needle or ferromagnetic metal in a small area, avoiding metal impurities from causing damage to consumers and production enterprises, and improving the quality of products.
• The Universal Needle Detective Handheld Needle Detector can effectively and accurately detect the specific location of ferromagnetic metal impurities such as broken needles, very suitable for the detection of thin and small items. High -- The Universal Needle Detective needle detector can accurately find the exact position of the steel needle or ferromagnetic metal in a small area, avoiding metal impurities from causing damage to consumers and production to improve the quality of products.
• The Universal Needle Detective can work continuously for a long time without heating or overloading. When the power supply voltage is lower than 6V, the product will produce a continuous squeaking sound, indicating that the battery is insufficient and should be replaced with the same type of battery.