Suppliers with verified business licenses
Audited Supplier
CA-3 Concrete Air Content Tester
Mainly used to determine the air content of concrete mixtures, to test the amount of air entraining agent added and control the quality of concrete. Complies with the GB/T50080-2016 and GJ55-2011 standards for testing ordinary concrete mixtures.
Technical parameter
1. Measuring bowl volume: 7L
2. Gas content range: 0-10% (direct reading)
3. Aggregate particle size: ≤ 40mm
4. External dimensions: 350 x 320 x 530mm
5. Weight: 9kg
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}