The HY-RiSE® kit contains a colour hygiene test strip for manual assessment of the general cleanliness of surfaces, especially in the food and beverage industry. Detects food residues and microorganisms, so-called invisible dirt, which can be hazardous to health. The principle for testing is based on detection of NAD/NADH.

• Much more sensitive than simple visual inspection
• Easy to perform and read
• Clear result within five minutes
• No instrument required, all you need in a pocket format