• Country
• United States of America (USA)

• Manufacturer / Brand
• Keithley Instruments Inc.; Cleveland (OH)

• Year
• 1982 ?

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 220477

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• none

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 105-125; 210-250 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Digital Multimeter 195 - Keithley Instruments Inc.;

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 216 x 127 x 359 mm / 8.5 x 5 x 14.1 inch

• Notes
• The Model 195 System DMM is a fully programmable (IEEE-488) instrument with 5 1/2 digit resolution. It is provided with a digital calibration feature which allows the user to easily perform calibration from the front panel.
  
  Measurement ranges: DC Voltage: 20 mV to 1000V in 6 ranges, Resolution 100 nV to 10 mV
  Resistance: 20 Ohm to 20 MOhm in 7 ranges, Resolution 100 uOhm to 100 Ohm
  DC Current: 20 uA to 2 A, Resolution 100 pA to 10 uA
  TRMS AC Voltage: 200 mV to 700 V, Resolution 1 uV to 20 mV, 20 Hz to 50 kHz
  TRMS AC Current: 200 uA to 2A, Resolution 1 nA to 10 uA.

• Net weight (2.2 lb = 1 kg)
• 3.2 kg / 7 lb 0.8 oz (7.048 lb)

• Source of data
• -- Original-techn. papers.

• Author
• Model page created by Pius Steiner. See "Data change" for further contributors.

• Other Models

• Here you find 38 models, 33 with images and 16 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Keithley Instruments Inc.; Cleveland (OH)