विवरण

• Specification: Guide (North) Need for use: flat instruction manual (North) needle, as lengthy because the turntable to prevent turning, look at the dial at the line at the line Chinese version of the issues north and south refers to the course of things is north and south English edition of the N is the north, S for the South, E for the East W for the West Note: 1 When utilizing the guide (North) needle, there ought to be no iron, magnet and different interference instruction manual (North) needle used items; guide (North) pin should be flat 2 Guide (North) needn't use the needle, must reside away from the magnet, iron and different magnetic items stored in the dead of night three thermometer has 2-3 levels above and below the mistake

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