Master calibration unit to safelytest and calibrate instruments and controls to 0.5 percent accuracy; 115 vac60 hz input
NSN 5950-00-040-9144
NSN 6645-00-646-6631
NSN 6145-00-033-2997
NSN 5935-01-167-1644
NSN 6145-00-240-4532
NSN 6685-00-468-1853
NSN 5945-01-314-6344
NSN 5925-00-583-8922
NSN 6320-01-089-9086
NSN 6645-00-838-6939
NSN 5910-00-564-6766
NSN 6130-00-493-6243
Last Updated: 07/05/2025