Profile: Smith Instrument Co. Inc. specializes in instrument services and custom control panels. Our service division offers calibration, configuration, loop check and procurement services. Our panel division product line includes OEM, PLC, SCADA, gauge, indicator, motor starter & drive panels, material handling & conveyor systems, operator consoles, explosion proof systems, wiring harnesses & cable assemblies and custom control systems. We also offer remote cabinets, pneumatic panels, batching & annunciation panels, alarm & shutdown panels, pushbutton stations and recording panels.