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Air entrainment meters

Concrete - Air entrainment meters: Air entrainment meters

Introduction The EN and ASTM standards describe two methods for the determination of air content of compacted fresh concrete: Water column type (eg. Our model 54-C0170/L) and Pressure gauge type (eg. our models 54-C0170/F 7 liters cap. and 54-C0170/D 8 liters cap). The air content  is a very...
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