Profile: Turner Designs, Inc. specializes in providing fluorometers for environmental and industrial uses. We are an ISO 9001:2008 certified company. Our product line includes submersible fluorometers and active fluorometer, laboratory fluorometer, hand held data logger & field fluorometers. Our C3 submersible fluorometer is designed to incorporate up to three optical sensors ranging from the ultraviolet to the infrared spectrum. We offer Trilogy™ laboratory fluorometer used for making fluorescence, absorbance, and turbidity measurements using the appropriate snap-in application module. Our field fluorometer is a rugged instrument, that can be set up for continuous-flow monitoring sample analyses. We provide services and replacement parts for fluorometers.