hawo InkTest PRO
The convenient 4-Sides Ink Test.

Our hawo InkTest PRO offers you a classic ink test for the routine testing of sealed seams based on Method A, also known as 4-side-test.(according to EN ISO 11607-1 / ASTM F1929-23).
Our PRO series test systems are delivered in a packaging unit of 30 tests (2 ml each)

Fast, safe and easy to use
hawo InkTest PRO EU (blue)
Recommended for: Sealable bags and pouches according to EN ISO 11607-1/EN 868-5 made of film and paper according to EN 868-3.
hawo InkTest PRO HDPE (red)
Recommended for: uncoated polyolefin materials according to EN 868-9, e.g. Tyvek®.
hawo InkTest PRO
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