TWOI-NP-UTC-HANN
An instrument with a microprocessor, designed to determine the quality of water.
NSN 6220-01-267-8616
NSN 6240-00-617-9599
NSN 5990-01-286-0601
NSN 6240-00-170-5302
NSN 5998-00-849-6648
NSN 6685-01-171-5120
NSN 5910-01-061-6925
NSN 5999-01-221-9175
NSN 5975-00-900-0438
NSN 5920-01-218-5742
NSN 6105-00-323-2160
NSN 5935-01-410-2834