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Air Entrainment Meter


The TC-0650 Air Entrainment Meter is used to determine the air content of fresh concrete.
It consists of a flanged 7 liter capacity cylindrical vessel and cover assembly incorporating a large (90 mm dia.) pressure gauge, air pump and valves. It has a quick action clamping system.
The Direct pressure gauge reads to the nearest: ‘0.1%’ up to 6%, ‘0.2%’ from 6 to 8% and ‘0.5%’ from 8 to 15%. It is not affected by changes in barometric pressure.
It is appropriate for aggregates sizes up to a maximum of 63 mm.


  • EN 12350-7
  • ASTM C231
  • AASHTO T152

The Air Entrainment Meter is supplied complete with;

  • Straight Edge
  • Tamping Rod
  • Wash Bottle. 250cc J-Type pipe and an inner extension pipe for calibration
  • Special Carrying Case


Accessories are not included in the price of main device (unless stated otherwise) and may be purchased separately if required.

TC-0652 Manometer for TC-0650
TC-0408 Tamping Rod Ø16 x 600mm
TC-0714 Straight Edge 300 x 30 x 3


Technical specifications are subject to change without notice.

Capacity 7 Litres
Graduation 0.1% up to 6%
0.2% from 6 to 8%
0.5% from 8 to 15%
Dimensions mm (W x D x H) 300 x 310 x 620
Weight (approx.) Kg 16