Round Telescopic Insulation Cargo Height Measuring Rod

Round telescopic insulation cargo height measuring rod is metric scale, the main
insulation rod is made of high strength epoxy glass tube, the product has
excellent
electrical and mechanical properties, the height of the rod light weight, easy to
operate,
can be measured from the ground height of goods, but also the height of overhead
power
lines, communication lines, etc.
Reading method:
Pull out from the joint of the crossbar one section at a time, stretch to the
point where the
two sections meet, make the scale line between the two sections align, and the
locating
pin will pop out automatically until the crossbar is on the object to be measured,
then the
eye and the elevation ruler outside the base rod on the upper end of the rod
button to
maintain a level, the number shown above is the height of the measured object
value.
Closing method:
After using the goods stick ruler, hold the thick section of the bottom handle
with the left
hand, press down the pin with the thumb, hold the upper western section with the
right
hand, push back while twisting the edge, loosen the chimera of the two sections in
turn,
take it back section by section

Minimum Order: 10 pieces

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