Voltmeter

Features

Specifications

• Overall Height:
  9.750 inches
• Overall Width:
  13.000 inches
• Frequency Rating:
  Between 50.000 hertz and 60.000 hertz
• Furnished Items And Quantity:
  Test lead set 1
• Sensitivity Rating:
  1000.0 microamperes
• Dial Scale Marking Color:
  Black all indicators single range
• Power Source:
  External
• Measurement Range:
  +0.0/+500.0 volts, dc single indicator single range
• Features Provided:
  Zero adjuster
• Phase:
  Single
• Functional Classification:
  Aa-1.1
• Functional Description:
  Used to measure voltage between 0to 500 vdc and resistance between 1 and 500, 000 megohms; can function as a vacuum tube voltmeter or differential voltmeter
• Entry Date:
  70-10-01
• Reference Data And Literature:
  Tm11-6625-599-12; tm11-6625-599-20p; tm11-6625-599-45; tm11-6625-599-45p; john fluke manufacturing co. 801b
• Relationship To Similar Equipment:
  Similar to an/usm-98a (john fluke801a)
• Type/model Designation:
  An/usm-98b
• Federal Supply Class (fsc):
  Electrical and electronic properties measuring and testing instruments
• National Stock Number (nsn):
  6625-00-753-2115