Length Comparator Digital Manufacturer,Supplier and Exporter in China

Length Comparator Digital

Product Code : EL-CTLE-11223

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Quick Answer: The Length Comparator Digital measures length change in concrete specimens; its base carries a recessed seating for a second ball or reference point on the specimen, manufactured and exported directly by Edulab China.

Edulab China manufactures and exports the Length Comparator Digital directly from its China production facility, supplying schools, colleges, universities and laboratory distributors worldwide. It is part of Edulab China's Concrete Testing Lab Equipment range within Civil Engineering, manufactured in-house and export-packed for sea and air freight.

Key Features

  • Base includes a recessed seating for a second reference ball or point
  • Seating accommodates the reference point in the specimen for length comparison

About This Product

The Length Comparator Digital is manufactured by Edulab China as part of its Concrete Testing Lab Equipment range, built for classroom demonstration and institutional laboratory use. Full specifications are listed above; buyers requiring additional technical details not listed here can request the complete datasheet via Contact Us.

Serving Distributors, Institutions and Export Buyers

Edulab China ships the Length Comparator Digital to distributors, engineering colleges, civil engineering testing laboratories, and institutional and government buyers across regions including Senegal, Ecuador, Philippines and Iraq — distributors, engineering colleges, civil engineering testing laboratories, and institutional and government buyers sourcing for tenders linked to Public Works Departments, Ministry of Education-affiliated institutions, and World Bank/Asian Development Bank-funded infrastructure projects.

Manufactured and Exported from China

As a China-based manufacturer of concrete testing lab equipment, Edulab China controls production, quality checks and export packing in-house. Pricing is provided on request as an indicative FOB/CIF quotation based on order quantity and destination — contact Edulab China for a current quote.

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Frequently Asked Questions

Q1. What is the Length Comparator Digital used for?
It is used for measuring length change (such as shrinkage or expansion) in concrete/mortar test specimens.

Q2. How is the reference point positioned?
The base carries a recessed seating in which a second ball or reference point can be placed in the specimen.

Q3. Does Edulab China manufacture and export this product directly?
Yes, it is manufactured in-house in China and exported worldwide to schools, colleges, laboratories and distributors.

Q4. How is the Length Comparator Digital priced?
Pricing is provided on request as an indicative FOB/CIF quotation based on order quantity and destination — contact Edulab China for a current quote.

Request a Quote

Contact Edulab China today for a current quotation, tender documentation or the full technical datasheet for the Length Comparator Digital.

Last updated: August 2026

   

Office Address

Works: Edu Lab China, Henan, Zhengzhou City Hi-Tech Development Zone, China,

[email protected]

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