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Kestrel® 3000 Pocket Weather® Meter

11

BEAUFORT SCALE

The Beaufort Scale is a system for estimating 
wind force without the use of instruments based 
on the visible effects of the wind on the physical 
environment. The behavior of smoke, waves, trees, 
etc., is rated on a 13 point scale. The scale was devised 
in 1805 by the British naval Commander Sir Francis 
Beaufort (1774-1857) and is still commonly used by 
mariners.

KESTREL POCKET WEATHER METERS 

WARRANTY

NK does not believe in “disposable electronics.” We know that Kestrel Meters don’t typically 
lead pampered lives, and we design them for years of performance in tough conditions. 
Every Kestrel is designed and manufactured at NK’s facility in Boothwyn, Pennsylvania, to be 
the accurate, reliable weather instrument you need for your application.  If for any reason 
you are not satisfied with the performance or operation of your Kestrel meter in the first 30 
days, you may return it to your place of purchase for a full refund.  

We guarantee every Kestrel Pocket Weather Meter to be free of defects in materials and 
workmanship for a period of FIVE YEARS from their date of first consumer purchase. NK will 

Force

Description

Kts

0

Calm

0

1

Light Air

1-3

2

Light Breeze

4-6

3

Gentle Breeze

7-10

4

Moderate Breeze

11-16

5

Fresh Breeze

17-21

6

Strong Breeze

22-27

7

Near Gale

28-33

8

Gale

34-40

9

Strong Gale

41-47

10

Storm

48-55

11

Violent Storm

56-63

12+

Hurricane

64+

repair or replace any defective product or part when notified within the 
warranty period, and will return the product via domestic ground shipping or 
NK’s choice of method of international shipping at no charge. 

The following shall be excluded from warranty coverage:  damage due to 
improper use or neglect (including corrosion); damage caused by severe or 
excessive impact, crushing or mechanical harm; modifications or attempted 
repairs by someone other than an authorized NK/Kestrel repair agent; impeller failure not 
caused by a manufacturing defect; normal usage wear; failed batteries; and accuracy issues 
resolvable by recalibration. Recalibration is provided free of charge within thirty (30) days of 
purchase if necessary.

Except for the warranties set forth herein, NK disclaims all other warranties, expressed, 
implied or statutory, including, but not limited to, the implied warranties of merchantability 
or fitness for a particular purpose.  Any implied warranties that may be imposed by 
applicable law are limited to the term of this warranty.  In no event shall NK be liable for any 
incidental, special or consequential damages, including, but not limited to, loss of business, 
loss of profits, loss of data or use, whether in an action in contract or tort or based on a 
warranty, arising out of or in connection with the use or performance of an NK product, even 
if NK has been advised of the possibility of such damages.  You agree that repair, and (upon 
availability) replacement, as applicable, is your sole and exclusive remedy with respect to any 
breach of the NK Limited Warranty set forth herein.  All product liability and warranty options 

information@itm.com

1.800.561.8187

www.

.com

Summary of Contents for Kestrel 3000

Page 1: ...nvironmental conditions wind speed wind chill maximum wind gust relative humidity average wind speed heat stress temperature air water snow dewpoint This instrument also features a data hold function...

Page 2: ...ll through the measurements in reverse order The instantaneous measurements will be displayed See Understanding the Measurements section for more information 5 Hold mode Press while holding to hold th...

Page 3: ...d since the unit was turned on Temperature instantaneous temperature of the thermistor which is located at the end of the long coiled leads in the open cavity below the impeller The exposed thermistor...

Page 4: ...oplock Then feed the lanyard end through the large opening in the over and out the slot Replace the poplock on the lanyard Replacing the Battery When your display becomes dim or disappears replace the...

Page 5: ...he unit down on a solid surface for several minutes to allow the sensor to adjust Replacing the Impeller Sensors Calibration Kestrel Pocket Weather Meters use precision sensors to measure the environm...

Page 6: ...product or part when notified within the warranty period and will return the product via domestic ground shipping or NK s choice of method of international shipping at no charge The following shall be...

Page 7: ...on the replacement product Our Customer Care Program applies only as long as we manufacture the product CALIBRATIONS CERTIFICATIONS AND SERVICE Every NK product is tested and calibrated before it leav...

Page 8: ...5 outside of the USA Monday to Friday 9 to 5 ADDITIONAL INFORMATION What is a Kestrel The American Kestrel is the smallest North American falcon Beautiful and highly adaptable it can be found virtuall...

Page 9: ...r Kestrel Pocket Weather Meter online at www kestrelweather com NIELSEN KELLERMAN 21 Creek Circle Boothwyn PA 19061 Phone 610 447 1555 Fax 610 447 1577 Web www kestrelweather com Email kestrel nkhome...

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