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Nissen Temperature Sticks
are an easy, economical way to determine surface temperatures.
The Temperature Stick is 5 inches long and protected by an adjustable
aluminum holder. They are guaranteed accurate to within +/- 1%
of their temperature rating.
The Sticks have many applications and are widely used in the
welding and heat treating industries.
The Stick may be used either by making a mark on the surface
and heating the material until the mark melts, or the material
may be heated and the surface stroked with the Stick until it
leaves a liquid smear.
The marks are easily removed with water, if they have not become
charred. If the mark has become charred, it may be necessary
to use abrasives to remove the mark. |