Kestrel 4000 User Manual

4000 Series Weather & Environmental MetersI N S T R U C T I O N A L M A N U A LAVAILABLE WITHWIRELESS DATA TRANSFER NKhome.com 800.784.4221

10MEASUREMENTSUse this setup to “hide” unwanted Measurement screens from the normal Measurement navigation.• Use or to scroll to the desired Meas

11MEASUREMENT SCREENS• Press or to scroll through the Measurement screens.MEASUREMENT MODES• From your chosen Measurement screen, use or t

12based on the data stored in the log (using either auto-stored or manually captured data). This data can be cleared by using “Reset MMA” under memory

13Barometric Pressure data is automatically used as a reference for Altitude, and both screens will show accurate readings.syncsREFALTAlt 877Re

14Pair Your Kestrel with Your ComputerFirst, make sure your Kestrel unit’s Bluetooth is set to ON. Open the Bluetooth management software on your comp

15Replacing the Kestrel impeller Press only the sides of the impeller when removing and inserting to avoid damaging the precision hub bearing. [ Fig

16In addition to Wind Speed and Wind Chill, the Kestrel 4500 and Kestrel 4600 also measure Direction, Headwind/Tailwind and Crosswind.Digital Compass

17KESTREL 4500 & KESTREL 4600 SETUP & FUNCTIONS CONT.MEASURING DIRECTION The Kestrel 4500’s and 4600's digital compass must be vertica

18KESTREL 4250 RACING WEATHER TRACKER:The Kestrel 4250 will display the actual air pressure, or Absolute Pressure, of your location on the “Pressure”

19KESTREL 4300 CONSTRUCTION WEATHER TRACKER: Evaporation RateThe Kestrel 4300 will display the Evaporation Rate, as dened in ACI 308, based on instan

2Your Kestrel brand Weather & Environmental Meter is designed to provide accurate measurement of current conditions only. Depending on your locati

20BatteriesKestrel Weather & Environmental Meters require 2 AAA batteries. Average battery life is 300 hours based on typical use. Lithium batteri

21Made in the USAYour Kestrel Weather & Environmental Meter was designed, developed, and built in the USA by Nielsen-Kellerman Co. of US and impor

22ACCESSORIESVisit www.nkhome.com for the complete line of Kestrel Weather and Environmental Meters AccessoriesTactical Carry CaseItem # 0806Color Op

235YEAR LIMITED PRODUCT WARRANTYYour Kestrel Weather & Environmental Meter is warrantied to be free of defects in materials and workmanship for a

24 Please register your Kestrel Meter at NKhome.comKestrel® Weather & Environmental Meters are designed and manufactured in the USA.NIELSEN-KELLE

3SETUP & FUNCTIONSPrecautions ...2Features & Options ...

4FEATURES & OPTIONSStandard • | Optional Measurement/ Units of Measure Icon 4000 4200 4250 4300 4400 4500 4600Wind Speed | Air Speed

5Measurement/ Units of Measure Icon 4000 4200 4250 4300 4400 4500 4600Relative Air Density •lb/ft3 | kg/m3Barometric Pressure • • •

6BACKDATA UPLOAD OPTICAL COUPLERSERIAL NUMBERAAA BATTERIES (2) Lithium recommendedAMBIENT TEMPERATURE SENSORWIDE RANGE PRESSURE SENSORSTABILIZING BAT

7BATTERY INSTALLATION• Insert batteries into bottom of Kestrel unit as shown on battery door. • Snap door closed.TURNING ON AND OFF• Press to tur

8MAIN SETUP MENU• When unit is on, press to access the Main Setup Menu, which is used to customize preferences.• Press and to scroll through th

9• Press to select the highlighted language.RESTOREThis menu contains options for global settings of all units to metric or imperial, and returning