The Quantitative Measuring Dispenser provides an easy way for dispensing medicaments and other materials directly from the original container. The device meters the dose exactly with minimal tolerances and with no chance for a partial dose or dose larger than required. The device is easy to affix to the container and easy to use, especially if integrated as part of a initial packaging. When not needed the container is sealed from the atmosphere, from both air and moisture. It provides a design that works well for solids -powder and liquids in small and larger quantities with the same precision. It works very well for persons with visual limitations including total blindness, arthritis and other disabilities. Other designs may utilize one or more chambers with the openings sequenced consequently, to dispense multiple measured quantities.