VEVOR QLDZ09 Mechanical Measuring Wheel User Manual

: June 13, 2024
: VEVOR

Table of Contents

VEVOR QLDZ09 Mechanical Measuring Wheel
Product Information
Product Usage Instructions
Product Introduction
Parts
Technical Data
How to Measure
Precautions
Contacts
References
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VEVOR QLDZ09 Mechanical Measuring Wheel

VEVOR-QLDZ09-Mechanical-Measuring-Wheel-PRODUCT

Product Information

Product Name: Mechanical Measuring Wheel
Model: QLDZ09
Manufacturer: VEVOR
Technical Support and E-Warranty Certificate:https://www.vevor.com/support

Product Usage Instructions

Wall To Point Measurement

Place the measuring wheel on the ground with the back of the wheel up against the wall.
Move in a straight line to the endpoint.
Stop the wheel with the lowest point over the mark.
Record the reading on the counter.
Add the reading to the radius of the wheel to get the final measurement.

Point to Point Measurement

Place the measuring wheel on the starting point of the measurement with the lowest point of the wheel on the ground.
Proceed to the next mark at the end of the measurement.
Record the reading on the counter.
This is the final measurement between the two points.

Note: Please read all manual instructions carefully before operating. The appearance of the product may vary from what is shown in the manual. For any questions or technical support, please contact CustomerService@vevor.com. VEVOR reserves the right to interpret the user manual. Please verify carefully if you are actually saving half in comparison with top major brands before placing an order. Avoid using the product as a toy to prevent injury.

Address: Baoshanqu Shuangchenglu 803long 11hao 1602A-1609shi Shanghai
Imported to AUS: SIHAO PTY LTD, 1 ROKEVA STREETEASTWOOD NSW 2122 Australia
Imported to USA: Sanven Technology Ltd., Suite 250, 9166 Anaheim Place, Rancho Cucamonga, CA 91730
For technical support and e-warranty certificate, visit: https://www.vevor.com/support

We continue to be committed to provide you tools with competitive price. “Save Half”, “Half Price” or any other similar expressions used by us only represents an estimate of savings you might benefit from buying certain tools with us compared to the major top brands and doses not necessarily mean to cover all categories of tools offered by us. You are kindly reminded to verify carefully when you are placing an order with us if you are actually saving half in comparison with the top major brands.

This is the original instruction, please read all manual instructions carefully before operating. VEVOR reserves a clear interpretation of our user manual. The appearance of the product shall be subject to the product you received. Please forgive us that we won’t inform you again if there are any technology or software updates on our product.

Product Introduction

Thank you for choosing our product , the mechanical measuring wheel is a suitable tool for long distance measurement , Widely used in professional surveying and mapping operations , road engineering , measurement and evaluation of pipeline laying works , wire and cable works , construction survey of garden scenery and golf course , measurement of distance location of traffic accidents and the measurement of farmland construction management . It is a worthy tool that adopts high-tech and humanized design , durable and convenient.

Parts

VEVOR-QLDZ09-Mechanical-Measuring-Wheel-FIG-1

Technical Data

Maximum Measuring Distance: 9999 m
Measurement Accuracy: ±0 . 5%
Minimum Display Value: 0 . 1m
Suitable Use Temperature: -10℃-45℃
Wheel Diameter: 12.5 in / 318 mm

How to Measure

Wall to Wall Measurement

Please measure the wheel on the ground with the back of your wheel up against the wall. Proceed to move in a straight line to the next wall. Stop the wheel up against the wall. Record the reading on the counter. The reading must now be added to the diameter of the wheel.

Wall To Point Measurement

Place the measuring wheel on the ground with the back of your wheel up against the wall. Proceed to move in a straight line to the endpoint. Stop the wheel with the lowest point over the make Record the reading on the counter. The reading must now be added to the Radius of the wheel.

Point to Point Measurement

Place the measuring wheel on the starting point of the measurement with the lowest point of the wheel on the Proceed to the next mark at the end of the measurement Record the reading on the counter. This is the final measurement between the two points.

Precautions

Warning

If you measure a straight line, walk straightly.
Do not measure uneven surfaces. Otherwise, the accuracy cannot be guaranteed.
Do not use it in the rain for a long time.
Do not use it in high-temperature environments or store it.
If the display is dark and the battery sign appears, please replace the batteries
Do not dispose of batteries freely; please recycle them at specified places.
If you do not use this instrument long, remove the batteries and store them in a dry and suitable place.
Do not use it as a toy to avoid extra injury.

Contacts

Address: Baoshanqu Shuangchenglu 803long 11hao 1602A-1609shi Shanghai
Imported to AUS: SIHAO PTY LTD, 1 ROKEVA STREETEASTWOOD NSW 2122 Australia
Imported to USA: Sanven Technology Ltd., Suite 250, 9166 Anaheim Place, Rancho Cucamonga, CA 91730

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