Round Telescopic Insulation Height Measuring Rod

Round telescopic insulating height measuring rod is calibrated to metric scale. The
main insulating rod is made of high strength epoxy glass fiber tube. The product has
excellent electrical and mechanical properties.
The height measuring rod is light in weight and easy to operate, it can measure the
height of overhead power line and communication line from the ground. The
calibration of the product surface is clear and accurate, and the measuring error is
not less than 5cm.
How to use it:
1.When the height measuring rod is used, the rod cap is opened, and the hook is
tightened on the screw of the details, and then gradually pulled out to the two
sections of the Chimera, with a little force, and the edge of the twist is pulled
out to ensure that the vertical lines of the two sections of the scale are aligned,
until the semicircle marks between the two sections form a circle, then verify that
the snap is fully ejected to ensure a complete lock between the two sections.
2.After the use of the height of the bar after the draw, one hand holding the lower
thick pipe, with the thumb to hold the snap button, the other hand holding the top
of a thin section, twist the edge up push, take back section by section.
3.The hook of the height measuring rod is screwed down, and can be installed with an
electric apparatus head, and can be used as an electric apparatus rod.
Scale reading method:
After hook the altimeter pole to the measured object, make sure the altimeter pole
is perpendicular to the ground, then observe the figures of the hand-held altimeter
pole, the upper end of the node is aligned with the scale line, this number is the
height of the object being measured.

Minimum Order: 1 pieces

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