The Explorer Ink (Rz Ink)
Best suited for medium activity surfaces.
Please read our terms and conditions here.
The Validator Ink (Photocat Valid)
The most versatile ink. Verifies photocatalytic, self-cleaning material from non-active materials.
The Explorer Pen (Rz Pen)
Best suited for medium activity surfaces.
The Validator Pen (Photocat Valid)
The most versatile pen. Verifies photocatalytic, self-cleaning material from non-active materials.
Video Test
Visual dye dissipation recording as a measure of self-cleaning activity
Handheld UV meter
Self-cleaning materials operate almost exclusively under a UVA irradiation. Knowledge of the amount of the incident UVA light is absolutely essential.
