Polyvinyl Chloride Pipe Opacity Monitor is widely used for testing PVC sheets, pipes and similar translucent material. The Opacity Monitor performs testing that serves as employing of an integrating sphere technology that ensures reliable and reliant values. The Opacity Monitor line is ideal for testing for BIS and other similar specifications for potable water pipes and paper boards. Polyvinyl Chloride Pipe Opacity Monitor comes in varied range of specifications to suit industrial requirement.