Add NIST Barometric Pressure to any Kestrel unit!

NIST Barometric Pressure Overview

Verified against NIST-traceable barometer (Vaisala) at two pressures. Recalibrated to specifications. As found and as left data recorded at both points. Recommended calibration interval provided w/ calibration stickers.

Please note: We do not offer NIST certification for used Meters. This certification is only available with the purchase of a new Meter.

Please allow 10 business days for NIST calibration to be completed.