Home > Products > Kestrel Hand-held Weather Meters > Kestrel 4500 > More Info
View or download the Kestrel documentation in PDF format.
Every Kestrel is tested and calibrated before it leaves the factory.
Each Kestrel is supplied with a Certificate of Conformity.
If required, independent calibration is available for an additional fee.
This provides traceability of measurements to recognised National
Standards
- click here for details
What is wind chill?
Click here for a table of
equivalent wind chill temperatures
What is the heat index?
Click here for a table of
equivalent heat index temperatures
The Kestrel 4500NV option, with an olive drab case, has a low intensity red backlight to preserve night vision in dark conditions. Find out more here.
The entire Kestrel 4000 series is available with
Bluetooth wireless technology, including the night vision
models. Both real-time and logged data can be transferred wirelessly and
automatically to a laptop or PDA.
Find out more here.
The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Richard Paul Russell Ltd is under license. Kestrel, Kestrel Tracker, Pocket Wind, Pocket Weather and the Kestrel logos are trademarks owned by Neilsen Kellerman. Other trademarks and trade names are those of their respective owners.