Fast & Free Shipping - Zero Sales Tax!
Welcome to AllKestrel.com!
Kestrel Magnesium Chloride MgCl Salt for RH Field Calibration kit
The 1 inch | 25 mm diameter Kestrel impeller with precision axle and low-friction Zytel® bearings fits all Kestrel models. They are easily replaceable with just a push of a thumb. Our Kestrel Impeller's are tested twice for accuracy before they ship in a NIST certified wind tunnel. Once at high speed and once at low speeds.
Kestrel Sodium Chloride NaCl Salt for RH Field Calibration Kit