|
Easily measures entrained air in any type of concrete. It has a state of the art design where there are no threads to strip, an easy to use expansion plug top and an all stainless steel V clamp that securely holds the top and bottom together. The unit also has a leak proof O ring design, as well as improved clamp system so that it can easily and smoothly roll on the clamp.
(Volumetric air meter a-av-1300 was posted and is owned by: John Cotton) |
j.cotton@chicagopartsnetwork.com (John Cotton) for more information.
