National Item Identification Number
00-146-7844
001467844
6625-00-146-7844
6625001467844
National Stock Number
Item Name
METER,AUDIO LEVEL
Federal Supply Class
6625
Description
An instrument which measures the ratio of electrical power with reference to a predetermined value and is calibrated in units of sound intensity, usually decibels. The value may be expressed by means of a pointer and calibrated dial or a digital readout display. If other than audio frequency ranges, see METER, NOISE LEVEL.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
900346
Required Categories
INSTALLATION DESIGN
MEASUREMENT RANGE
ACCURACY IN PERCENT
SCALE DIVISION QUAN
Required Description
PANEL
-25.0 TO -10.0 DECIBELS SINGLE INDICATOR SINGLE RANGE
-1.0 TO 1.0 AT FUL
