{"product_id":"2-led-light-magnetic-pole-recognition-pens-n-s-polarity-recognition","title":"2 Led Light Magnetic Pole Recognition Pens N S Polarity Recognition","description":"\u003cp\u003eITEM NAME:2 Led Light Magnetic Pole Recognition Pens N S Polarity Recognition Product     Description Description: technical parameter: Sensitivity:  ±5mT (50Gs) Display: 2 LED light emitting diode display (red = N pole, green = S pole) Battery: 2pcs, 1.5V AAA, 7th battery (not included) Use time: about 10 hours or more Operating temperature: -20 °â„ƒ~+80 °â„ƒ Storage temperature: -40 °â„ƒ~+150 °â„ƒ about 156x24x20mm Weight: about 55 grams Instructions: 1. Hold down the \"TEST\" button, and aim the probe head of the magnetic pole identification pen on the surface of the measured magnet until the signal light is on. 2 During the detection process, if the red signal light is on, it indicates that the surface of the measured magnet is \"N\" pole; if the green signal light is on, it indicates that the surface of the measured magnet is \"S\" pole. 3. Hold down the \"TEST\" button and move the probe head of the magnetic pole identification pen along the surface of the object to be measured, you can observe the process of changing the magnet from one magnetic pole to another. packing list: 1 magnetic pole pen 1 copy of instruction manual 1 copy of certificate 1 warranty card​.Find many great new \u0026amp; used options and get the best deals for 2 Led Light Magnetic Pole Recognition Pens N S Polarity Recognition at the best online prices at Order2india Shopping! Free shipping for many products!\u003c\/p\u003e","brand":"O2INEW","offers":[{"title":"Default Title","offer_id":1551343058959,"sku":"O2I-0-403304902067","price":8957.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/2582\/products\/s-l2000__17381_f4acee5d-b2d2-40ff-add4-83b3cdd6222f.jpg?v=1679908191","url":"https:\/\/order2india.com\/products\/2-led-light-magnetic-pole-recognition-pens-n-s-polarity-recognition","provider":"ORDER2INDIA SHOPPING","version":"1.0","type":"link"}