TWOI-NP-UTC-HANN
An instrument with a microprocessor, designed to determine the quality of water.
NSN 5998-00-139-0588
NSN 5855-01-428-9456
NSN 6150-01-444-3980
NSN 5990-00-258-0228
NSN 5915-01-242-5002
NSN 5935-00-353-3293
NSN 6645-00-515-6148
NSN 6650-01-273-1925
NSN 5915-01-437-8671
NSN 6110-01-212-0581
NSN 5990-00-985-1334
NSN 6105-00-478-8988