How do you use a Kestrel weather meter?
*All Kestrel Meters with temperature measurement allow you to measure air, water and snow temperature. Press to turn on. Hold for 3 seconds to turn off. The Kestrel Meter will automatically turn off if no buttons have been pressed for 45 minutes.
How do I turn on my Kestrel Heat Stress Tracker?
For in-depth explanations of these topics, FAQ’s, chat and e-mail support, visit www.kestrelinstruments.com. POWER Turns Kestrel on and off. Press for on, hold for two seconds to turn off. OPTIONS/ EXIT Enter the main Options menu or exit a menu.
How do you calibrate a Kestrel 4500?
In the System menu, select “Compass Cal.” Following the screen prompts, place the Kestrel Meter in the foam stand and slowly spin it around three full times. Each rotation should take approximately 10 seconds. “Cal Complete” will be displayed on the screen when the calibration is finished.
How do you use a wind meter?
The arms are attached to a vertical rod. As the wind blows, the cups rotate, making the rod spin. The stronger the wind blows, the faster the rod spins. The anemometer counts the number of rotations, or turns, which is used to calculate wind speed.
What is heat stress monitor?
QUESTemp° Heat Stress Monitors are designed to quickly and accurately evaluate potential heat stress environments. These instruments deliver high-performance monitoring using Wet Bulb Globe Temperature (WBGT) sensing technology, the standard for heat stress management, and the calculation of a WBGT Index value.
How do you calibrate a compass on a kestrel?
In order to properly calibrate the Kestrel compass, first, stand the unit upright. Turn the unit 360 degrees for 3 full rotations. For best results, turn 1 every 6-8 seconds. Note: Keep the unit away from any metal objects when calibrating and ensure that the battery shim is inserted.
How accurate is a Kestrel?
The Kestrel instantly and accurately calculates relative humidity accuracy of +/- 3% RH from 5 to 95%. The humidity sensor in the Kestrel has been selected for long-term stability and reliable performance even at very low and very high humidity conditions.
How does Kestrel measure humidity?
(Kestrel 5200 Professional Environmental Meter) Kestrel Professional Meters can calculate a concrete evaporation rate (ACI 308) by combining a user input concrete temperature with measured air temperature, wind speed and relative humidity.
Is Kestrel waterproof?
And, since the Kestrel is completely waterproof, you can actually take water temperature and snow temperature readings – simply submerge the sensor in the water or snow.
How do you read a wind meter?
A small, open circle indicates that the winds are calm. This usually means that the wind speed is less than 1.74 knots (2 mph). A single short line (half line) or “feather” represents 5 knots (5.75 mph) of wind speed. A single long line (full line) or “feather” represents 10 knots (11.50 mph).
How often should a kestrel be calibrated?
every 1 -4 years
Kestrel Recalibration Recommendations Depending on the customer’s needs, the humidity should be recalibrated every 1 -4 years.
How often should a kestrel be recalibrated?
How often do I need to calibrate the Kestrel 5 Series? Wind Speed – NK sells factory calibrated replacement impellers that can easily be installed by the customer. NK recommends replacing the impeller every 2-3 years depending on usage.
What does a kestrel measure?
What Kestrel should I get?
If money is no object and you want the best, just get the Kestrel Elite and read no further. The Elite meter will get even an amateur shooter on target at long range without wasting a lot of expensive ammo. If you looking to figure out what’s best for your budget and your shooting, read on…
Where are Kestrel instruments made?
the USA
Made in the USA, waterproof, float, and backed by a 5 year warranty.
How do you read a wind arrow?
The dot end of the staff is where the wind is blowing to, while the top of the staff shows the direction from which the wind is coming. The top row of wind barbs in the figure to the right all indicate a north wind. The dot is to the south and the top of the wind barb staff is to the north.