– This test is to ensure that steam does not enter the hollow tools (HOLLOW) or tools with small holes.
– Interster Helix test system has a PCD (Process Challenge Device) ideal for strictly simulating the entry of steam into hollow tools.
– In accordance with EN867-5 and EN-ISO11140-1
– Ability to easily interpret the result from the Helix test indicator strips
– Contains non-toxic ink and thus no negative impact on tools
– Adhesive on the back of the marker strips for easy archiving of results
– Number in each package: one PCD
– One hundred test strips
