Electrical Frequency Meter

Features

Specifications

• Frequency Rating:
  400.0 hertz
• Indicator Type:
  Dial w/pointer
• Installation Design:
  Panel
• Mounting Arrangement Style:
  Three hole/stud bolt circle
• Dial Scale Marking Color:
  Black single indicator single range
• Background Color:
  White single indicator single range
• Pointer Color:
  Black single indicator single range
• Operating Voltage Rating In Volts:
  450.0 ac
• Federal Supply Class (fsc):
  Electrical and electronic properties measuring and testing instruments
• National Stock Number (nsn):
  6625-00-954-9495
• Special Features:
  Style; 3-1/2 inch round flange, sealed; flush mounting, 90 degree scale; high-impact, shock resistant