Technofour Electronics Pvt. Ltd. (TEPL) is part of the 'Technofour' Group, based in Pune, India. Technofour was founded in 1972 with a core competency in 'Eddy Current Technique'.

TEPL is India's leading manufacturer and exporter of metal detecting and checkweigher equipment. With over 15,000 metal detection systems and 4,500 checkweigher systems installed and operational in the pharmaceutical, food, soap, FMCG, and chemical industries in India and around the world, TEPL is a market leader in product checking systems in India and is now expanding globally.