Impact build test sieves to exacting standards, with stainless steel mesh. Impact have an excellent reputation for producing highly accurate sieves, manufactured right here in the UK. All Impact sieves are guaranteed to meet the applicable standard, and are UKAS accredited for laboratory use. Stainless steel mesh and frames are used to give you a long-lasting, non-deforming product.

Wash and sieve microfossils contained in microfossil-rich rocks (marls). Observe, identify, and date microfossils.