National Item Identification Number
00-692-4591
006924591
6685-00-692-4591
6685006924591
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)
Reference Numbers (Part Numbers)
T7449TYPEN3
Required Categories
MEASUREMENT TYPE
SCALE TYPE
SCALE RANGE
SCALE ACCURACY
SCALE CALIBRATION
SC
Required Description
MILLIVOLT CIRCUIT
CONCENTRIC DIAL
11.25 TO 38.5 MILLIVOLT
0.5 MILLIVOLT ACCUR