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 5945-01-384-3735
NSN 6220-01-655-0941
NSN 5895-00-141-9127
NSN 5950-01-118-7275
NSN 5935-00-952-5396
NSN 6320-01-207-0636
NSN 6650-01-594-0680
NSN 5950-00-932-0197
NSN 6130-00-528-7838
NSN 6650-00-071-8184
NSN 5990-01-367-7804
NSN 6650-00-269-5000
Last Updated: 08/02/2025