Profile: Stroud Instruments Ltd. is a manufacturer and supplier of analogue & digital instrumentation for interfacing, converting, signal conditioning, linearising, monitoring, displaying & controlling process variables. We provide alarm trips for process measurement and control systems. We offer products for process plant and factory automation. Our products include digital indicators, signal conditioners, signal isolators, resistance transmitters, power supplies and trip amplifiers for installation front of panel, rear of panel and in the field.