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National Stock Number:
6625-01-057-1545
Federal Supply Class:
6625
National Item Identification Number:
010571545
Description:
METER,AUDIO LEVEL
Detail:
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.
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Manufacturer Information:
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Techincal Specification:
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 PROBE, DIRECT CONTACT | | CIRCUIT CURRENT FOR WHICH DESIGNED | AC AND DC | | FURNISHED ITEMS AND QUANTITY | CALIBRATOR 1,SPARE BATTERY PACK 1,18 M EXTENSION CABLE,WINDSCREEN 1,LIGHT-STAND ADAPTOR 1,CARRYING CASE 1 | | FEATURES PROVIDED | PORTABLE | | OVERALL HEIGHT | 6.300 INCHES NOMINAL | | OVERALL LENGTH | 19.000 INCHES NOMINAL | | OVERALL WIDTH | 15.000 INCHES NOMINAL | | MEASUREMENT RANGE | +30.0 TO 80.0 DECIBELS SINGLE INDICATOR 1ST RANGE | | MEASUREMENT RANGE | +70.0 TO 120.0 DECIBELS SINGLE INDICATOR 2ND RANGE | | SCALE DIVISION QUANTITY | 50 SINGLE INDICATOR SINGLE RANGE | | SCALE SELECTION METHOD | SWITCH |
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