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Weather & Environmental Meters

Summary of content (7 pages)

PAGE 1
Weather & Environmental Meters INSTRUCTION MANUAL 1000, 2000, 2500 & 2500NV, 3000, 3500 & 3500NV, 3500DT NKhome.
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! CAUTION OVERVIEW Your Kestrel brand Weather Meter is designed to provide accurate measurement of current conditions only. Depending on your location and environment, conditions may change rapidly. Features & Options.................................................................4 Rapid temperature and humidity changes (ie moving your meter from indoors to outdoors) may cause inaccurate readings of temperature and humidity as well as all readings that rely on either of these values.
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GETTING TO KNOW YOUR KESTREL FEATURES & OPTIONS The table below shows all Measurement screens available, listed with their corresponding screen icon and “Hint” abbreviation.
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SETUP + OPTIONS GETTING STARTED Turning ON and OFF • Press • Hold Select the Unit of Measure • Select the unit of measure. While holding , press to scroll through the available units of measure for that measurement. to turn on. for 3 seconds to turn off. The Kestrel Meter will automatically turn off if no buttons have been pressed for 45 minutes.
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• MAINTENANCE & SERVICE MEASUREMENT NOTES MEASUREMENTS Barometric Pressure Trend : indicates pressure is rising quickly (> +0.18 inHg) in 3 hours : indicates pressure is rising (within +0.06 and +0.18 inHg) : indicates pressure is stable (remains between -0.06 and +0.06 inHg) : indicates pressure is dropping (within -0.06 and -0.18 inHg) : indicates pressure is falling quickly (> -0.18 inHg) Select Units of Measure • Use or to scroll to the desired Measurement screen.
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SENSOR CALIBRATION Impeller The Kestrel impeller calibration drift is less than 1% after 100 hours of use at 16 MPH | 7 m/s. Drift increases with higher-speed use. For most users, the impeller will provide accurate wind speed/air flow readings for years if not physically damaged. However, if your application requires extremely high precision or if you perform frequent high-speed readings, we recommend you replace your impeller at one-year intervals.
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Kestrel® Weather & Environmental Meters are designed & manufactured in the U.S.A. NIELSEN-KELLERMAN 21 Creek Circle, Boothwyn, PA 19061 Phone: (610) 447-1555 Fax: (610) 447-1577 Web: NKhome.com Email: info@NKhome.com Please register your Kestrel Meter at NKhome.com 12 NK#9012_0_13.2.