This apparatus is mainly used to test the concrete specimen length change under specific temperature & humidity conditions, it’s kind of common testing equipment in concrete lab.

Technical specifications
Concrete specimen dimension: 100×100×515mm, 150×150×515mm, 200×200×515mm
Dial gauge range: 0~10mm
Standard rod length: 540±0.02mm
Net weight: approx 12kg

Concrete Shrinkage and Expansion Test Apparatus / Shrinkage Expansion tester / Concrete Test Apparatus / Concrete Tester

1.Outside packeg: Wooden case

2.Inside package: strength film and foams

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