6 inch Mechanical Measuring Wheel, Double-wheel

Buy best wholesale walking measuring wheel tool for your long distance measuring needs. Features 6" diameter double wheels, mechanical gear running count, forward count, back to decrease. Lightweight, portable and durable design, suitable for both indoor and outdoor use.

Specification

Applications

Tips: Precautions of using mechanical measuring wheel

• When measuring the road surface, a flat ground can increase the accuracy of the measurement; conversely, the uneven ground will affect the accuracy of the measured value.
• The pointer of the dimension line of the measured length is centered and perpendicular to the dimension line.
• It is forbidden to perform measurement operations or store products in high temperature environments.
• Don't carry out measurement work in the rain for a long time, otherwise, if the waterproof protection measures are not taken, the distance measuring wheel is prone to errors.
• Press the reset button to reset the value before measurement to avoid repeated work.
• Do not let minors use it to avoid injury.