How do you remove rust from a tape measure?
The most simple way: If fresh lemons, squeeze the juice can drip in the hand rub on the rust stains, repeated several times, until the rust removal, and clean water. (lemon juice and salt into the paste, wipe the stain, rub, and then washed two times, rust can be removed.)Or scrub with oxalic acid. You can directly sprinkle in oxalic acid with rust, because oxalic acid is the solid granules, and is weak, and no too corrosive to the human body (but for the sake of habit, when cleaning the best wear rubber gloves, to protect our skin), and then scrub with a rag or brush clean, then washed with water the net can be.
Pull out the cloth dipped in petrol wipe it slowly back
Don't forget a few yuan and buy a new one
