Rapidesign Laboratory Instruments Template, 1 Each (R47)

Rapidesign Laboratory Instruments Template includes symbols for the most commonly used laboratory recording instruments; manometers, relief valves, pressure gauges, indicators, signal lights, solenoids, etc. Developed by the engineering department in the E.I. DuPont Company and made in USA. Rapidesign has the world's largest selection of drafting templates for architects, builders, engineers and graphic designers.