This product may contain chemicals including ethylene glycol, lead, nickel, styrene and cadmium, which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov
Measure the water activity of any sample with the first water activity sensor completely unaffected by volatiles. The 4TDL is best for measuring the water activity of volatile products, including soy sauce, alcohols, flavorings, some spices, and black tea. It also works well for measuring products with high concentrations of volatile ingredients (flavored teas, sauces and dressings, pharmaceuticals).