Digital Process Measurement (Pty) Ltd | 21 Precision St, Kya Sand, Randburg 2163, Gauteng

Calog Instruments was formed in 1989 to create high quality process control instrumentation and industrial electronics designed to control one or more system parameters, such as temperature, flow rate, weight or position.In 2010 Calog Instruments was acquired by Comtest (Pty) Limited, who provides test and measurement, communications, equipment and solutions from world leading manufacturers to the southern African market. A leading producer with worldwide sales, the company manufactures and distributes the following range of process control instrumentation and specialized systems to the South African and international markets.Calog Calibrators is a range of locally developed process and loadcell calibrators and testers.