Find personal protective equipment, safety instrumentation, and facility safety products in the new Cole-Parmer Safety & Industrial Hygiene catalog. This handy 104-page resource includes eye, hearing and respiratory protection; sound meters; light meters; signage; storage items; and more to keep the workplace safe. All are available with no minimum order charge. Cole-Parmer, (800) 323-4340, www.coleparmer.com. Circle 313