407445 Datasheet, PDF (7/8 Pages) Extech Instruments Corporation. – Heavy Duty Hygro-Thermometer

Calibration and Repair Services
Extech offers repair and calibration services for the products we sell. Extech also
provides NIST certification for most products. Call the Customer Service Department for
information on calibration services available for this product. Extech recommends that
annual calibrations be performed to verify meter performance and accuracy.
Page 7
Model 407445 Version 2.2 February 2004