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National Stock Number:
6650-01-041-3479
Federal Supply Class:
6650
National Item Identification Number:
010413479
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:
| 10419 | 02622 | AMERICAN OPTICAL CO |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | FULL SCALE FOR REFRACTIVE INDEX IS 1.3330 TO 1.3730 FOR SALINITY,O-160 PPT 0/00,REFRACTIVE INDEX IS READ DIRECTLY TO .0002,EASILY ESTIMATED TO .0001,NO SET UP TIME REQUIRED,NO MORE THAN ONE DROP OF SOLUTION IS NEEDED 0.02 ML,HAND TYPE |
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