Volumetair™ Meter

Model: HM-33
Price: $375.00

Volumetair™ a concrete air meter, accurately and economically measures air content in any type of concrete and performs well with lightweight mixes. It is constructed of PVC and fiberglass-reinforced plastic. The unit consists of a base and top housing, which fit together with a leakproof O-Ring seal and stainless steel over-center clamp assembly. This volumetric air meter is very light for easy handling and is best for occasional use. Parts clean easily with water. Periodic cleaning can be done with muriatic acid. Base volume is 134in³ (2,200ml), and sight tube has 0—9.5% x 0.25% calibration. The meter comes complete with a funnel, syringe, tamper, strike-off bar, calibrated cup, and mallet, all contained within a plastic case.

See our full line of Concrete Air Meters.


  • Comes equipped for volumetric measurement of concrete air content
  • Suited for all types of concrete, including lightweight mixes
  • Meets ASTM and AASHTO standards

Included Items:

  • Volumetair Meter
    • Funnel
    • Syringe
    • Tamper
    • Strike-off Bar
    • Calibrated Cup
    • Mallet
    • Plastic Case


  • Tamping Rods have hemispherical tips and are for use when consolidating concrete specimens in required tests that include slump, air content, and strength
  • HMA-368 Concrete Strike-Off Bar is used to remove excess material
Product Dimensions 7.25 x 27in (184 x 686mm) Dia.xH
Estimated Shipping Weight 19.0lb (8.62kg)

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Product Dimensions 7.25 x 27in (184 x 686mm) Dia.xH
Estimated Shipping Weight 19.0lb (8.62kg)
Meets Standard(s):
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