Aplab Limited engages in the manufacture, marketing, sale, and service of electronic equipment worldwide. It provides UPS systems, including industrial and online UPS systems, static frequency converters, and mil grade Ups systems. The company also offers power supplies consisting of DC lab power supplies, high power programmable power, high voltage variable linear DC power, programmable linear power supplies and electronic loads, variable frequency AC source, and variable output linear power supplies. In addition, it provides test and measurement instruments, which include arbitrary waveform generator, battery testers, communication and signal test equipments, component testers, counters and timers, digital storage oscilloscope, multimeters, power quality analyzer, signal/function generators, and signal and source generators; and banking and retail automation products comprising multifunction, cash deposit, and cheque deposit kiosks, and self-service semi-automatic and automatic passbook printers. Further, the company provides outsourced design and manufacturing services; and laboratory instruments, such as melting point apparatus. It primarily serves the education and research, defense, avionics and space research, telecom and broadcasting services, banking and financial services, retail, manufacturing industries, etc. Aplab Limited was incorporated in 1962 and is based in Navi Mumbai, India.