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National Stock Number:
6650-00-461-9027
Federal Supply Class:
6650
National Item Identification Number:
004619027
Description:
REFRACTOMETER
Detail:
AN INSTRUMENT FOR DETERMINING THE REFRACTIVE INDEX OF A SUBSTANCE, BY MEANS OF A RAY OF LIGHT PASSING OBLIQUELY FROM ONE MEDIUM INTO ANOTHER OF DIFFERENT DENSITY, OR BY THE CHANGE IN DIRECTION OF THE FLOW OF AN ELECTRIC CURRENT WHEN IT PASSES FROM ONE MEDIUM TO ANOTHER OF DIFFERENT CONDUCTIVITY OR OF OTHER DIFFERING ELECTRIC QUALITIES. EXCLUDES SPECTROSCOPE (AS MODIFIED).
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Manufacturer Information:
| 33-45-01-01 | 06175 | BAUSCH & LOMB INC | | S72490 | 64484 | SARGENT-WELCH SCIENTIFIC CO |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | 115V AC,60 HZ,PRECISION SUGAR,1.20 TO 1.50 REFRACTIVE INDEX RANGE,ILLUMINATED BY MONOCHROMATIC LIGHT FROM BUILT-IN SOURCE |
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