Null Meter

Features

Specifications

• Circuit Current For Which Designed:
  Ac
• Overall Height:
  10.750 inches
• Overall Width:
  19.375 inches
• Frequency Rating:
  Between 50.0 hertz and 60.0 hertz
• Indicator Type:
  Dial w/pointer
• Installation Design:
  Bench
• Scale Marking:
  Zero center, labeled percent of range
• Operating Voltage Rating In Volts:
  115.0 ac
• Phase:
  Single
• Reference Data And Literature:
  To 33d3-2-43-1
• Style Designator:
  Rectangular or square
• Federal Supply Class (fsc):
  Electrical and electronic properties measuring and testing instruments
• National Stock Number (nsn):
  6625-00-547-5286
• Special Features:
  To name: stabilized dc microvolt-indicating amplifier; can be used as calibrated deflection type indicator, null detector, or high gain preamplifier