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National Stock Number:
6625-01-469-6039
Federal Supply Class:
6625
National Item Identification Number:
014696039
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:
| 407740 | 0LTF4 | EXTECH INSTRUMENTS |
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Techincal Specification:
| INSTALLATION DESIGN | HAND HELD | | INDICATOR TYPE | DIGITAL DISPLAY | | DISPLAY TYPE | LIGHT EMITTING DIODE (L.E.D.). | | DISPLAY DIGIT QUANTITY | 4 | | ACCURACY RATING | 1.5DB SINGLE INDICATOR SINGLE RANGE | | CIRCUIT CURRENT FOR WHICH DESIGNED | AC OR | | DC | | STYLE DESIGNATOR | HAND-HELD | | OVERALL DEPTH | 1.100 INCHES NOMINAL | | OVERALL LENGTH | 10.000 INCHES NOMINAL | | OVERALL WIDTH | 2.800 INCHES NOMINAL | | SPECIAL FEATURES | READ BOTH A AND C FREQ. WEIGHTINGS MEETS IEC 651 TYPE 2 STANDARDS; 3 MEASURINGS RANGES, LOW-30 TO 80DB; MEDIUM,50 TO 100DB; HIGH, 80 TO 130DB; MAX HOLD FUNCTIUON STORES HIGHEST READING; UTILIZES 0.52IN MM CONDENSER MICROPHONE AC AND DC OUTPUTS ARE STANDARD THROUGH A PHONE OUTPUT TERMINAL FOR CONNECTION TO AN ANALYZER OR RECORDER |
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