National Item Identification Number
00-822-6913
008226913
6685-00-822-6913
6685008226913
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)
31922
LEEDS AND NORTHRUP CO
A UNIT OF GENERAL SIGNAL CORP
1100 VIRGINIA DR
FORT WASHINGTON
PA
19034
215-641-0826
Reference Numbers (Part Numbers)
8686
Required Categories
MEASUREMENT TYPE
SCALE TYPE
SCALE RANGE
SCALE ACCURACY
SCALE SMALLEST INCREM
Required Description
POTENTIOMETER CIRCUIT
DRUM
M 10.1 TO 1020.0 MV
0.05 PCT
0.005 MILLIVOLTS
12