Testwel Instruments Company manufactures Test Apparatus for Determining Aggregate Impact Value. The Company also offers aggregate, stones tiles and testing instruments, cement, lime, plaster and motor testing instruments, concrete testing instruments, soil test instruments, bitumen testing instruments, rock testing instruments, material testing instruments etc. The Test Apparatus for Determining Aggregate Impact Value consist of base and support columns to form a rigid framework around the quick release trigger mechanism to ensure an effective free fall of the hammer during test. This hammer in this apparatus is provided with a locking arrangement.
