STANDARDS:  EN 459-1, BS 1191, BS 890

Utilized for the determination of the soundness of hydrated lime, gypsum and building plasters.
Consisting of a Brass Ring Mould, Ø 100 x 5 mm. The mould has an inside taper of 5°.
Supplied complete with Glass Base Plate. To carry out one test, three moulds are required.