{"product_id":"magnetic-polarity-tester-magnet-pole-detector-magnets-north-and-south-poles-tester","title":"Magnetic Polarity Tester Magnet Pole Detector Magnets North and South Poles Tester","description":"\u003ch3\u003eMagnetic Polarity Tester Magnet Pole Detector Magnets North and South Poles Tester\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eOperating instructions 1. Press and hold the \"test\" button, and align the\nprobe head of the magnetic pole identification pen with the surface of the\ntested magnet until the signal light is on. 2. During the detection process,\nif the red signal light is on, it indicates that the surface of the tested\nmagnet is \"n\" pole; if the green signal light is on, it indicates that the\nsurface of the tested magnet is \"s\" pole. 3. Press and hold the \"test\" button,\nand make the probe head of the magnetic pole identification pen move along the\nsurface of the tested magnet, then the process of the magnet changing from one\nmagnetic pole to another can be observed. Specifications\nSensitivity：±5mT(50Gs) Display：2 LED lights (red = N pole, green = S pole)\nBattery：2 batteries, 1.5V AAA, No.7 battery Service temperature：-20℃～+80℃\nStorage temperature：-40℃～+150℃ Size：6.14×0.95×0.78in weight：0.12lb Package\nincluded 1 x Magnetic pole pen 1 x Instruction manual 1 x Certificate 1 x\nWarranty card\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n  \u003cul class=\"a\"\u003e\n         \u003cli\u003eMagnetic pole identification pen is a fast, easy and safe tool, which is used to identify the polarity of magnetic field.\u003c\/li\u003e\n         \u003cli\u003eHigh recognition accuracy, small and light, simple operation and exquisite workmanship.\u003c\/li\u003e\n         \u003cli\u003eMagnet pole tester have two color LED indicators; red lights for north, green for south.\u003c\/li\u003e\n         \u003cli\u003eMagnet tester runs on 2 X1.5V AAA battery (Batteries not included)\u003c\/li\u003e\n         \u003cli\u003eIt can be used for the determination and identification of permanent and electromagnet poles, magnetization polarity check, and coil test.\u003c\/li\u003e\n  \u003c\/ul\u003e","brand":"HOJILA","offers":[{"title":"Default Title","offer_id":45080592941207,"sku":"B0BKFNSQP2","price":175.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0461\/8380\/9175\/files\/B0BKFNSQP2.jpg?v=1775756003","url":"https:\/\/newnestshop.com\/products\/magnetic-polarity-tester-magnet-pole-detector-magnets-north-and-south-poles-tester","provider":"NewNest Australia","version":"1.0","type":"link"}