floats, flow switches, temperature gages, level gages, relays, linear sensor design, flow sensors, level sensors, liquid flow sensors, liquid level sensors, motion or position sensors, proximity sensors, temperature sensors, industrial temperature sensors, temperature sensors to specification, flow switches with indicator, level switches, liquid level switches, proximity switches, temperature controllers available from madison co. based in branford, ct. click the links below to visit our website or contact us via our profile page.