The 2189a thermometry system consists of a 2180a digital thermometer, nsn 6685-01-136-3630, and a y2039 platinum rtd probe for greater accuracy; capable of running off of 12 vdc or 100, 120, 220, 240 vac selectable, 50 to 400 hz, 8w; weight 2.1 kg; display f or c switch selectable, 7 segment led; resolution 0.01 deg
No other part numbers with same form, fit, and function found.
NSN 6685-00-557-0760
NSN 5975-01-117-0003
NSN 5975-01-096-6270
NSN 5895-01-523-6830
NSN 6145-01-126-8895
NSN 6220-01-534-6695
NSN 5960-00-372-4876
NSN 5925-00-166-3444
NSN 6320-01-397-9995
NSN 6105-01-034-2131
NSN 5945-00-959-5440
NSN 5965-01-606-2633
Last Updated: 06/28/2025