DescriptionModel Number : Magnetic Pole PenBrand Name : KKMOONOrigin : Mainland ChinaCertification : NONEPlease be kindly notedthe listed product is produced and distributed abroad and subject to the laws of its country of originFeatures:A professional tester for identifying the polarity of magnetic field fastly and safely.Pen type magnetic tester, mini and portable.One button operation, easy to use.The north and south polarity can be distinguished by the two signal lamps(red = N pole, green = S pole).Comes with a sturdy plastic tool case.It can be used for the determination and identification of permanent and electromagnet poles, magnetization polarity check, and coil test.Specifications:Material: ABSSensitivity: 5mT (50Gs)Display: 2 LED lights (red = N pole, green = S pole)Service Temperature: -20~80Storage Temperature: -40~150Power Supply: 2 * 1.5V AAA battery (NOT included)Item Size: 154 * 27 * 24mm / 6.06 * 1.06 * 0.94inItem Weight: 64g / 2.27ozPackage Weight: 263g / 9.30ozPackage Size: 22 * 10.5 * 5.7cm / 8.66 * 4.13 * 2.24inPacking List:1 * Tester1 * Storage Case1 * Manual (English)1) We accept Alipay, West Union, TT.All major credit cards are accepted through secure payment processor ESCROW.2) Payment must be made within 3 of order.3) If you can't checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 .