7spring driven; seven day revolution; graduated 0 to 100 even; diameter of chart 7.94 inches ; 2 pens, 1 for temp and 1 for humidity; accuracy humidity +/- 2 percent of total span at 80 degrees f; accuracy temperature +/- 1 percent of total span
NSN 2925-00-925-0545
NSN 6110-00-902-1702
NSN 7035-01-421-4446
NSN 6145-00-382-6199
NSN 5915-01-495-6459
NSN 6220-00-008-3920
NSN 5985-01-372-9589
NSN 7035-00-541-8516
NSN 6685-01-215-3751
NSN 5975-01-476-0906
NSN 6135-01-647-5692
NSN 6620-01-543-5491
Last Updated: 08/06/2025