Audio Level Meter

Features

Specifications

• Circuit Current For Which Designed:
  Dc
• Overall Height:
  3.940 inches
• Overall Width:
  5.050 inches
• Indicator Type:
  Dial w/pointer
• Installation Design:
  Panel
• Dial Scale Marking Color:
  Black single indicator all ranges
• Accuracy In Percent:
  -2.0/+2.0 at full scale single indicator all ranges
• Meter Depth Behind Mounting Flange:
  2.100 inches
• Meter Body Diameter Behind Mounting Flange:
  3.000 inches
• Pointer Color:
  Red single indicator all ranges
• Power Source:
  External
• Mounting Facility Type And Quantity:
  2 screw
• Scale Graduation Type:
  Nonlinear single indicator all ranges
• Measurement Range:
  +0.0/+1.0 volts, dc single indicator 2nd range
• Measurement Range:
  +0.0/+3.0 volts, dc single indicator 3rd range
• Measurement Range:
  -20.0/+2.0 decibels single indicator 1st range
• Movement Suspension Method:
  Taut band
• Circuit Attachment Method And Quantity:
  2 threaded stud
• Nuclear Hardness Critical Feature:
  Nonhardened
• Style Designator:
  Rectangular flush mtg
• Federal Supply Class (fsc):
  Electrical and electronic properties measuring and testing instruments
• National Stock Number (nsn):
  6625-01-146-4370
• Special Features:
  Has mirrored scale; volt scales are blue from 500 microamperes to 1000 microamperes