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National Stock Number:
6650-01-068-7619
Federal Supply Class:
6650
National Item Identification Number:
010687619
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:
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | SOLVENT REFRACTIVE INDEX RANGE LOW INDEX PRISM 1.31-1.45,HIGH INDEX PRISM 1.40-1.55; CELL VOLUME 9 UL 0.003 IN. THK,6 UL 0.002 IN. THK,3 UL,0.001 IN. THK; 105-125 VAC,60 HZ,17 W |
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