Protimeter NIST Traceable Certificate
Manufacturer Item Number: CERT
NIST (National Institute of Standards and Technology) Traceable Certificate.
Certify your Hygrostick or Quickstick probe to national traceable standards. Tested at ambient temperature , 30, 50 and 80% RH. Order one certificate per probe.
Order 5 Certificates for PR4750C (5 pack of Hygrosticks).
BLD4755-5 Includes the NIST traceable calibration certificate.