Electrical Frequency Meter

Features

Specifications

• Circuit Current For Which Designed:
  Dc
• Scale Division Quantity:
  2 single indicator single range
• Overall Diameter:
  3.510 inches
• Indicator Type:
  Dial w/pointer
• Installation Design:
  Panel
• Frequency Response Range:
  +50.000/+60.000 hertz
• Power Source:
  External
• Mounting Facility Type And Quantity:
  3 unthreaded hole
• Scale Graduation Type:
  Linear single indicator single range
• Circuit Attachment Method And Quantity:
  2 threaded stud
• Nuclear Hardness Critical Feature:
  Nonhardened
• Federal Supply Class (fsc):
  Electrical and electronic properties measuring and testing instruments
• National Stock Number (nsn):
  6625-01-366-0192