We offer six types of NIST certifications for our Instruments. Please choose the NIST certificatiaon for your particular item from the list below (approximately five business days lead time).

NIST - NIST for Analog Dials

NIST-THIP - NIST for X series Hand-held meters (Except XA1000 and XP400),

NIST-THIPF - NIST for XA1000 Hand-held meter

NIST-OPUS - NIST for our Dataloggers

PM-NIST - NIST for our Photometers