Extech EA20-NIST with NIST Certificate
Hygro-Thermometer with NIST Certificate
The pricing for this model includes a NIST Traceable Calibration Certificate. For the standalone unit without a NIST Certificate, please see the Extech EA20.
Order #: EA20-NIST
Mfg Part #: EA20-NIST
Usually ships in 7-10 days
This product is available for shipping to United States, Canada and Puerto Rico only