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Keithley 195A: Difference between revisions
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The '''Keithley 195A''' is a 5½-digit LED True-RMS, auto-ranging digital multimeter. It features a standard GPIB interface. Current and True RMS ranges are optional (Opt. 1950). | The '''Keithley 195A''' is a 5½-digit LED True-RMS, auto-ranging digital multimeter. It features a standard GPIB interface. Current and True RMS ranges are optional (Opt. 1950). | ||
If option 1950 is installed, two jumper wires (zero-ohm resistors), W102 and W103 are to be removed from the circuit. | |||
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Keithley 195A front.jpg | Front panel | Keithley 195A front.jpg | Front panel | ||
Keithley 195A rear.jpg | Rear panel | Keithley 195A rear.jpg | Rear panel | ||
Keithley 195A internal 1.jpg | Internal view, unit with Option 1950 board (bottom left) | Keithley 195A internal 1.jpg | Internal view, unit with Option 1950 board (bottom left), zero-ohm resistors W102 and W103 are lifted | ||
Keithley 195A internal 2.jpg | Internal view, unit with Option 1950 board (bottom left) | Keithley 195A internal 2.jpg | Internal view, unit with Option 1950 board (bottom left) | ||
Keithley 195A internal 3.jpg | Internal view, Option 1950 board flipped up | Keithley 195A internal 3.jpg | Internal view, Option 1950 board flipped up | ||