The Reference Multimeter and Ratio Measurements

This seminar examines how to use a ratio capable reference multimeter for ratio measurements, similar to measurements done with Kelvin-Varley dividers. The study is done by comparing 10 volt references and 1.018 volt standard cells. There is also a summary with comparison capabilities of different instruments including ratio capable multimeters, Kelvin Varley Dividers and Hammon type of ratio techniques.