Ink Intelligent is a highly innovative brand that specializes in producing intelligent pens and inks for testing the activity of photocatalytic self-cleaning surfaces. With over 40 years of industry experience, they have developed an ink that can accurately and conveniently assess the photocatalytic activity of various building products. This ink can be dispensed instantly from their pens, providing fast and reliable results.

Not only does the ink reveal the presence of a photocatalytic coating, but it also measures its activity through the speed of color change under defined irradiation conditions. Ink Intelligent offers a range of ISO test services for assessing the photo-catalytic activity of any material. Their testing solutions are available in pen, spray, or label form, ensuring low-cost and on-site testing with instant results.

Their dedicated inks are designed for different materials and activities, making them a go-to choice for professionals in the field. Ink Intelligent is now in the final phase of becoming a new ISO standard, further establishing their industry recognition. To witness their inks in action, visit their website and choose the right pen for your self-cleaning surface