Testing and soldering equipment, with exclusive Indian distribution rights for the MASTECH, METRO-Q, and Owon brands, is the business of Metro Electronic Products, which trades as MetroQ. Established in 1960, its portfolio spans digital multimeters (MTQ 111, MTQ 444, MTQ 888 TRMS), clamp meters (MTQ 2020, MTQ 999), LCR meters (MTQ 4070), digital capacitance meters (MTQ 1500, MTQ 1501A), function generators (MTQ 1001, 0.1Hz-1MHz), insulation testers (MTQ 9010, MTQ 9500), infrared temperature meters (MTQ 380, MTQ 580), anemometers (MTQ 8011), sound-level meters (MTQ 8055), and soldering equipment. Serving electronics, electrical-engineering, education, and manufacturing customers, MetroQ maintains one of India's largest dealer networks and emphasizes quality assurance, with products designed for accuracy (around 0.5% for multimeters, 3% for lux meters) and compliance with standards such as ISO 9001:2008.