Kiran Electronics offers PTT Eco Destructive. Kiran Electronics is an ISO 9001:2000 certified company. The PTT Eco Destructive is a compact and well made tester designed for the measurement of plating thickness of ferrous and non-metal base. It is an economic cost, reliable and accurate plating thickness measuring instrument. This PTT Eco Destructive includes all plating/base combination [PBC] in one instrument. There is no separate cost for each PBC plug.