Kelly ball Penetration Apparatus

Kelly ball Penetration Apparatus Kelly ball Penetration Apparatus Product Code: EKE 333
Standrad: ASTM C 30

For quick evaluation of the workability of portland cement concrete from wheel barrows immediately after mixing concrete and during transit.
A cylinder with hemispherical bottom and handle of specified weight penetration value read on the graduated handle approximately equals the slump.
The apparatus is complete with a steel cylinder with hemispherical bottom and handle and the stirrup frame.