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National Stock Number:
6625-01-623-3978
Federal Supply Class:
6625
National Item Identification Number:
016233978
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:
| 1141141 | 89875 | DEFENSE LOGISTICS AGENCY DIRECTORATE OF MEDICAL MATERIEL DEFENSE SUPPLY CENTER PHILADELPHIA | | 6625NCM139506 | 64616 | DEFENSE MEDICAL STANDARDIZATION BOARD | | SE-402-AC3 | 24575 | TSI INCORPORATED | | SE-402-IS-AC3 | 24575 | TSI INCORPORATED | | SE-402-IS-AC3 | 76381 | 3M COMPANY |
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Techincal Specification:
| CIRCUIT CURRENT FOR WHICH DESIGNED | DC | | DISPLAY TYPE | LIQUID CRYSTAL | | INSTALLATION DESIGN | HANDHELD | | OVERALL LENGTH | 11.200 INCHES NOMINAL | | OVERALL WIDTH | 2.800 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | METER NOISE LEVEL WITH SOUND CALIBRATOR KIT | | MEASUREMENT RANGE | +30.0 TO 140.0 DECIBELS SINGLE INDICATOR SINGLE RANGE | | OVERALL DEPTH | 1.300 INCHES NOMINAL | | POWER SOURCE | INTERNAL | | SPECIAL FEATURES | NOISE LEVEL METER; LCD DISPLAY; TYPE 2 MICROPHONE; LITHIUM POLYMER BATTERY; BATTERY LIFE: 8 HOURS; MEASUREMENT RANGE: 30 TO 140 DECIBELS; FIELD CALIBRATION; RESISTANT TO MAGNETIC AND ELECTROSTATIC FIELDS; INCLUDES AC-300 ACOUSTICAL CALIBRATOR |
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