National Item Identification Number

00-375-1073
003751073
6685-00-375-1073
6685003751073

National Stock Number

Item Name

TESTER,PYROMETER AND THERMOCOUPLE

Federal Supply Class

6685

Description

An instrument used for checking thermocouples and pyrometers. It is designed with a compensator which can be adjusted so that the measured electromotive force, corrected to a standard reference temperature, can be read directly from a scale. It can be used as a pH meter. Excludes RESISTOR, VARIABLE, WIRE WOUND; RESISTOR, VARIABLE, NONWIRE WOUND; METER, HYDROGEN ION TEST; and PYROMETER (as modified).

Commercial and Government Entity Code (Supplier Data)

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31922

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LEEDS AND NORTHRUP CO
A UNIT OF GENERAL SIGNAL CORP
1100 VIRGINIA DR
FORT WASHINGTON
PA
19034
215-641-0826

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Reference Numbers (Part Numbers)

8662

Required Categories

MEASUREMENT TYPE
SCALE TYPE
SCALE RANGE
SCALE CALIBRATION
SCALE SMALLEST INC

Required Description

POTENTIOMETER CIRCUIT
ECCENTRIC
0 TO 1.1 MV,0 TO 5.5 MV,0 TO 1 MV,0 TO 5 MV,MI