Audio Level Meter

Features

Specifications

• Circuit Current For Which Designed:
  Dc
• Overall Height:
  1.375 inches
• Overall Width:
  2.500 inches
• Scale Division Quantity:
  4 single indicator 1st range
• Scale Division Quantity:
  7 single indicator 2nd range
• Indicator Type:
  Dial w/pointer
• Installation Design:
  Panel
• Dial Scale Marking Color:
  Red single indicator all ranges and black single indicator all ranges
• Dial Scale Marking Color:
  Red and black single indicator all ranges
• Accuracy In Percent:
  -2.0/+2.0 at full scale single indicator all ranges
• Accuracy In Percent:
  -2.0 to 2.0 at full scale single indicator all ranges
• Movement Type:
  Moving coil, permanent magnet
• Background Color:
  White single indicator all ranges
• Pointer Color:
  Black single indicator all ranges
• Power Source:
  External
• Scale Graduation Type:
  Linear single indicator all ranges
• Measurement Range:
  +0.0/+1.0 volts, root mean square single indicator 2nd range
• Measurement Range:
  -3.0/+0.0 decibels single indicator 1st range
• Measurement Range:
  +0.0 to 1.0 volts, root mean square single indicator 2nd range
• Measurement Range:
  -3.0 to 0.0 decibels single indicator 1st range
• Scale Selection Method:
  Terminal
• Features Provided:
  Zero adjuster
• Circuit Attachment Method And Quantity:
  2 solder stud
• Nuclear Hardness Critical Feature:
  Nonhardened
• Fsc Application Data:
  Test set, elect. Equip.
• Federal Supply Class (fsc):
  Electrical and electronic properties measuring and testing instruments
• National Stock Number (nsn):
  6625-00-103-6318