Keithley Instruments 149 Overview
The 149 Milli-Microvoltmeter offers sensitivity and stability. It is a versatile instrument for measuring low-level DC signals from strain gages, thermocouples and others. Voltage range from 0.1 ?V full scale to 100 mV on zero-center meter in 13 ranges Accuracy ?2% full scale on all ranges Recorder output ?10 VDC at full scale deflection
