Electrical Frequency Meter

Features

Specifications

• Circuit Current For Which Designed:
  Ac
• Scale Division Quantity:
  20 single indicator single range
• Overall Diameter:
  2.000 inches
• Indicator Type:
  Dial w/pointer
• Installation Design:
  Panel
• Dial Scale Marking Color:
  White single indicator single range
• Background Color:
  Black single indicator single range
• Measurement Range:
  +380.0/+420.0 hertz single indicator single range
• Measurement Range:
  +380.0 to 420.0 hertz single indicator single range
• Scale Selection Method:
  Terminal
• Circuit Attachment Method And Quantity:
  4 threaded hole
• Nuclear Hardness Critical Feature:
  Nonhardened
• Style Designator:
  Round surface mtg
• Federal Supply Class (fsc):
  Electrical and electronic properties measuring and testing instruments
• National Stock Number (nsn):
  6625-00-162-1074