hawo InkTest PRO

hawo InkTest PRO

The InkTest PRO is a new generation of ink tests for the routine testing of sealing seams as per ISO 11607-1 and ASTM F1929. The InkTest PRO HDPE (red) is suitable for Tyvek® packaging and the new InkTest PRO PLUS (black) is suitable for other polyolefine materials. Any irregularities that occur (e.g. channels) become visible immediately after the single-use cartridge is pressed on. No pipettes or other tools are needed to fill it. There is no danger of the test liquid dripping or transferring onto other objects on your workstation or your clothes and skin.

The hawo InkTest PRO and InkTest HDPE comes in packaging designed especially for ease of use (30 x) with the aluminium packaging ensuring that the ink is protected from sunlight. 


Not for sale in the EU: Product contains Triton X and is therefore banned in the European Union since 4.1.2021 (see Annex XIV of the REACH Regulation). ASTM F1929 is currently under revision to replace Triton X-100.


hawo InkTest PRO

Fast, safe and easy to use.


See also our product film about the
> InkTest PRO


hawo InkTest PRO


  • Reference card for interpreting hawo InkTest PRO results.

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hawo InkTest PRO