Placed inside a Klett Colorimeter solution cell, this clear glass Reduction Plate is used to narrow the light path through the solution and/or reduce the internal volume in the solution cell. It is also useful when there is minimal solution available for measurement.

• For use with Industrial Model Klett™ Colorimeters Models 900-3 (T370130000 - 110VAC or T370130001 - 220VAC