Qmax Test Equipments Pvt Ltd. Offers Mixed Signal In-Circuit Functional Tester. Qmax Test Equipments Pvt Ltd. Is ISO 9001 certified company and its marketing and customer support operations are ISO 9002 certified. The Mixed Signal In-Circuit Functional Tester falls under PCBA Repair & Recovery which is available as `QT-8200M Mixed Signal In-Circuit Functional Tester`. It is a powerful, PC-based fault finding system, capable of locating faults on a wide range of electronic PCBs and equipment. It comes with a rugged cabinet designed exclusively for defence military applications.