Mechanical Distance Road Measuring Wheel For 99999.9 Meter
The mechanical distance measuring wheel is an instrument applicable
to long distance measuring. It’s widely used in traffic route field
measurement, common construction, household and garden measurement,
public road pacing, measurement of sports fields, zigzagging
courses in gardens, power supply upright stanchion, and flower and
tree planting, outdoor walking measurement so on and so forth. This
countering-type distance measuring wheel is user-friendly, durable,
and convenient, which is absolutely good value for money.
Specification:
Technical index Effective range | 99999.9M |
Wheel diameter | 318mm(12.5inches) |
Operation environment | for outdoor use; bigger wheel used for rugged surface measurement; |
preferential working temperature | -10-45℃ |
Accuracy | Generally ±0.5% on level ground |
Measurement unit | Meter; Decimeter |
Features:
1.1 The gear driven counter is put in a firm plastic box
1.2 The five-digit counter has a manual reset device.
1.3 The heavy metal folding handle and bi-component rubber handle
are in accordance with ergonomics.
1.4 Engineering plastic meter wheel and resilient rubber surface
are used.
1.5 A spring folding bracket is used also.
Use method:
Stretch and straighten and grip of the range finder, and fix it
with the extension sleeve. Then unfold the arm-brace and zero the
counter. Put the distance measuring wheel gently at the starting
point of the distance to be measured. And make sure that the arrow
is aimed at the initial measuring point. Walk to the end point and
read the measured value.
Note: Take the line as straightly as possible if you are measuring
the straight-line distance; and walk back to the end point of the
measurement if you outstep it.
Package:
