191 Keithley Multimeter

Used

Additional Features:

  • Measures DC volts from 1 µV to 1200 V
  • Measures resistance from 1 megohms to 20 M-ohms
  • Push button Null - eliminates potentiometer zeroing
The Keithley 191 is a 5 1/2 digit, 200,000 count, manual ranging bench digital multimeter with dc volts and ohms ranges standard. It provides accurate, stable, low noise and fast responding readings from 1 micro volt to 1200 volts dc on 5 voltage ranges, and 2/4 terminal measurements from 1 milliohm to 20 megohms on 6 resistance ranges. The 191 is capable of 0.0005% resolution on 1 micro volt per megohm of sensitivity.
More Information
ManufacturerKeithley
ConditionUsed
AC Voltage1 kV
DC Voltage1.2 kV
Resolution5.5
TypeBench
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