RT2 Rotary Torque-Power Indicator is an economical instrument with high accuracy and multiple functions. It is a Rotary Torque-Power that also function as a Strain Gage Transducer Indicator. If used as a Strain Gage Transducer Indicator, there are 24 bits A/D converts to make the measurement. The Model RT2 supplies DC bridge excitation. It is a series of versatile instruments for use with strain gage transducers of all types except those involving transformer coupling of the bridge (as with rotary transformer torque sensors). Rugged, stable noise free display and analog output for general industrial and laboratory use on circuit design and mechanical construction is provided.