Guildline Model 9200 is a compact, bench-mounted, 4-Terminal multi-value resistor in a durable case with all terminals on the top surface panel. Separate current and potential terminals are provided.


The 9211B DC Precision Current Shunt is an improved version of the world's most widely fielded multi-tap shunt, the model 9211A. The 9211B provides the best uncertainties of any multi-value shunt in the range of 10 μA to 300 A.