HC-7L Imitation Japanese Concrete Air Content Tester

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This product is mainly used to measure the air content in the concrete mixture.It is suitable for the determination of the air content in concrete mixtures having a slump with sub-aggregate diameter not exceeding 40mm and air content not exceeding 10%.
This machine has the advantages of easy operation,accurate measurement and intuitive reading. Its determination method conforms to the relevant provisions of GB80-85 ( test method of performance on ordinary fresh concrete) on concrete mix air content experiment.

Main technical parameter:
Measuring bowl volume (L): 7(its inner diameter and depth are equal)
Air content range: ≤ 10%
Coarse aggregate size(mm):≤40

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