Exact Air Concrete Pressure Meter
The Exact-air pressure meter is used to test the percentage of air in a freshly mixed concrete sample. The test method is based on Boyle’s Law and releases a known volume of air at a known pressure into the concrete sample which contains an unknown volume of air. The resultant change in the sample’s volume correlates directly to the percentage of entrained air in the sample and can be read directly from the gauge. The Exact-air pressure meter is made from the highest quality components for years of trouble-free service. Comes with Exact-air™ pressure pump, stainless steel gauge. Meets ASTM C-231, AASHTO T-152, BS-1881.
View our full line of Concrete Air Entrainment Meters and Parts
Meets Test Methods:
AASHTO T152
ASTM C 231
Accessories to Concrete Air Entrainment Test:
Tamping Rods for Slump Cone Test have hemispherical tips and are for use when consolidating concrete specimens in required tests that include slump, air content, and strength
Concrete Strike-Off Bar is used to remove excess material
Replacement Gauges in Concrete Air Meter Parts are quality, dependable gauges that fit most Type B Concrete Air Meters
Replacement Air Pump fits Gilson Concrete Air Meters (and those from other manufacturers) with solid construction that offers a longer service life. For a list of more replacement parts, view our concrete air meter replacement parts page.
Related Blogs to Concrete Air Entrainment Test:
Air and Concrete: How Much Should They Mix?
Consistency of Concrete; How It's Measured, Why It's Important, and Relation to Workability
The Proper Pressure with Certified Concrete Testing Products
Materials Testing Experts Explain The Importance Of Concrete Testing
How to Perform a Concrete Air Test
Roller Meter Tips: Maximize Concrete Air Content Accuracy
Volumetric Air Meter: How to Accurately Measure Air Content
Understanding Concrete Air Test: Essentials and Procedures
Air Entrainment: Achieving Optimal Concrete Quality
Concrete Air Content Pressure Test
All About Gaskets: A Comprehensive Guide
