197 Keithley Micro Voltmeter

Used
The 197 is a micro voltmeter from Keithley. A Voltmeter is an instrument used to test and measure alternating current (AC) or direct current (DC) voltage and electric current.

Additional Features:

  • 5.5 Digit Resolution
  • 1 µV Sensitivity
  • 1 mOhm Sensitivity
  • Basic DCV accuracy is 0.011%
  • Measure voltage over nine decades from 1 µV to 1000 V
  • Input resistance on the two lowest voltage ranges exceeds 1 GOhm
  • TRMS AC measurements can be made to 100 kHz
  • Make 2 or 4 terminal ohms measurements over 11 decades from 1 mOhm to 220 MOhm
  • Six current ranges measure from 1 nA to 10 A

The Keithley 197 5.5 Digit, Digital Multimeter is a lightweight, portable DMM. The 197 combines 5-1/2-digit resolution on a 220,000-count display.

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