Walchem offers Opti-Check, a handheld fluorometer from Turner Designs designed to measure and control the concentration of scale of corrosion inhibitors in cooling tower and boiler applications.
The durable, watertight device offers sensitivity to less than 1 ppb of fluorescent dye, and is designed to be low-maintenance and easy to use. PTSA and PTSA/fluorescein versions also are available.
Editor PickO&S Expo Renamed as “SurfaceTechnology GERMANY”
Global trade fair organizer Deutsche Messe AG announces renaming its surface finishing O&S Expo to “SurfaceTechnology GERMANY.” The new name is already in effect for the next edition of the international trade fair for surface treatment technology from June 5 to 8 this year in Stuttgart, Germany.