Magnetic Polarity Tester, Magnet Detector with LED N S Pole Identification, Portable Gauss Meter for Electric Motors Coils Magnets Assembly

[Intuitive Led Display] The magnetic pole identifier uses a clear led indicator to show magnetic polarity with distinct colors—red for the north pole (n) and green for the ​ (s). this user-friendly display enables ​​ visual identification, helping you make quick and informed decisions during your projects. [Durable & Versatile] Crafted from abs material, this magnetic polarity tester is built to withstand ​​ conditions. it operates smoothly in temperatures ranging from -20°c to +80°c, making it suitable for various environments. whether you're a professional or a diy enthusiast, this tool is a must-have for your toolkit. [Long Battery Life] Powered by two 1.5v aaa batteries (not included), this magnet north and ​ detector offers over 10 hours of continuous usage. its efficient power consumption ensures you can rely on it for extended periods without frequent battery changes, making it ideal for long tasks or projects. [Portable & Lightweight Design] Featuring a ​​ pen-style design, this magnet pole detector is lightweight and compact, making it easy to carry in your pocket or toolbox. its ergonomic shape ensures comfortable handling, and its small size means it won’t take up valuable space, allowing you to take measurements anywhere with ease. [Fast & Accurate Polarity Detection] The magnetic polarity tester is designed for quick and precise identification of magnetic field polarities. with its advanced sensitive probe and high-performance chip, this tool delivers stable and accurate readings every time. perfect ​ and hobbyists who need reliable results without complex setups. Spec: Item Type: Magnetic Pole Tester Material: ABS Sensitivity: ±5mT(50Gs) Display: 2 LED (Red=N pole, Green=S pole) Battery: 1.5V AAA x 2 (Batteries Not Included) Usage Time: Approx. 10 Hours Operating Temperature: -20°C-+80°C Storage Temperature: -40°C-+150°C Package List: 1 x Magnetic Pole Tester

• [Intuitive Led Display] The magnetic pole identifier uses a clear led indicator to show magnetic polarity with distinct colors—red for the north pole (n) and green for the (s). this user-friendly display enables visual identification, helping you make quick and informed decisions during your projects.
• [Durable & Versatile] Crafted from abs material, this magnetic polarity tester is built to withstand conditions. it operates smoothly in temperatures ranging from -20°c to +80°c, making it suitable for various environments. whether you're a professional or a diy enthusiast, this tool is a must-have for your toolkit.
• [Long Battery Life] Powered by two 1.5v aaa batteries (not included), this magnet north and detector offers over 10 hours of continuous usage. its efficient power consumption ensures you can rely on it for extended periods without frequent battery changes, making it ideal for long tasks or projects.
• [Portable & Lightweight Design] Featuring a pen-style design, this magnet pole detector is lightweight and compact, making it easy to carry in your pocket or toolbox. its ergonomic shape ensures comfortable handling, and its small size means it won’t take up valuable space, allowing you to take measurements anywhere with ease.
• [Fast & Accurate Polarity Detection] The magnetic polarity tester is designed for quick and precise identification of magnetic field polarities. with its advanced sensitive probe and high-performance chip, this tool delivers stable and accurate readings every time. perfect and hobbyists who need reliable results without complex setups.