This document provides information on a Box Rain Test Chamber manufactured by Technocracy Pvt. Ltd. The chamber tests vehicles' body sealing against water leakage. It has an auto spray timer and rotating flat plate to enable even spray. The exterior is made of non-corrosive FRP and the interior uses non-corrosive FRP or stainless steel. It has features like communication with a computer, low cost, large viewing glass, digital controls and a rotating test table.