Precision Air Entrainment Meter

• 7 litre capacity
• Shock-proof pressure gauge mounting
• Lightweight aluminium construction
• Heavy-duty protective plastic carrying case for easy transport & storage
• Meets EN 12350-7 and ASTM C231

Entrained air can have a significant effect on concrete performance, for example it can improve workability and freeze/thaw durability. To the concrete engineer and technician, the Precision Air Entrainment Meter offers an instrument for use in the testing and designing of concrete mixes.

The instrument is designed so that the operating parts form an integral unit. The container is rigid, thus providing an accurate device for the performance of unit weight testing. For convenience, the tare weight in grams is stamped on the bottom. When used with the supplied nomograph, the air meter provides quick and easy particle density and percent of free moisture in aggregate determinations.

The meter has a multi-range feature to accurately measure entrained air up to 22%.

The Precision Air Entrainment Meter is supplied complete with a straight edge, syringe and carrying case.

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