The PDT300A is an industrial, pocket-style digital thermometer offered in five translucent colors: smoke, royal blue, emerald, goldenrod, and cherry. Color coding lets service techs place multiple, dedicated-purpose thermometers into their service and maintenance procedures, the company says. The units feature one-button switching between °F and °C, recording functions, a magnetic mount, a pocket clip, and an ergonomic display and control panel.

UEI, 5500 S.W. Arctic Drive, Beaverton, OR 97005; 503-644-8723; 503-643-6322 (fax); (e-mail); (Web site).