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Temperature indicated by a wet bulb psychrometer. This. On construction sites Kestrel users are preventing plastic shrinkage cracks and curing concrete more effectively with their Kestrel 3500. The Kestrel 5000 and Kestrel 3500 feature an external temperature sensor. Substantial impact may damage replaceable impeller.). Split second decisions in the field leave no time for guesswork. Case 4.8 x 1.9 x 1.1 in / 122 x 48 x 28 mm. Calibration drift < 1% after 100 hours use at 16 MPH / 7 m/s. Kestrel 5700X Weather Meter with Applied Ballistics (NEW), Kestrel 5700 ELITE Meter with Applied Ballistics, Ruger Kestrel 5700 Ballistics Weather Meter (NEW), Kestrel 2700 Ballistics Weather Meter (NEW), Kestrel HUD Heads Up Display for 5 Series Ballistics Meters (NEW), DROP D2 Wireless Temperature & Humidity Data Logger, Kestrel 3550AG Spraying WeatherMeter (NEW), Kestrel 5500AG Agricultural Weather Meter, Kestrel DROP D2 Livestock Heat Stress Monitor. Specifications Kestrel 3500 Includes - A slip-on protective cover - Neck lanyard - CR2032 coin cell battery (Average life 300 hours) - Kestrel Certificate of Conformity Warranty 5 Years . Simply place the sensor into the snow pack to gain fast and accurate data wherever you are on the piste. At 77.0 °F, <19,700 ft. Max error +/- 98 ft, At 25.0 °C, <6,000 m. Max error +/- 30 m. Temperature compensated pressure (barometric) altimeter. 1 inch diameter impeller with precision axle and sapphire bearings. 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 The Kestrel 3500 is perfect for the user who needs important weather data, but who doesn’t require the ability to store the numbers for review at a later time. Heading (true & magnetic) Wind direction; Crosswind Sustained operation above 60 MPH / 27 m/s will wear impeller rapidly and may cause destruction of impeller. [0.36 in.]. Relative humidity may be recalibrated at factory or in field using Kestrel Humidity Calibration Kit (NK PN-0802). Kestrel 3500-IS Specifications Click here to view the full specifications for all parameters included with the 3500-IS (includes Certificate of Conformity). For example, if you take the Kestrel Meter outside on a very cold day, you can measure temperatures beyond the operational range by waving the unit back and forth. In addition to the Kestrel 3500's pressure trend indicator, it also has the advantage of altitude and barometric pressure measurement. Kestrel 3500 Pocket Weather Meter. Irrigation professionals use the Kestrel 3500 to ensure they are irrigating efficiently and the water they are dispersing is actually hitting their intended target, and not evaporating or blowing away. Once the temperature of the display and batteries exceed the operational temperature, then the unit itself will no longer function. Off-axis accuracy -1% @ 5º off-axis; -2% @ 10º; -3% @ 15º. Calculated from the primary measurements of temperature and relative humidity. Average life, 300 hours of use, +/-depending on backlight use. Utilizes the NWS Wind Chill Temperature (WCT) Index, revised 2001, with wind speed adjusted by a factor of 1.5 to yield equivalent results to wind speed measured at 10 m above ground. For me, the 3500 was better than the 2500 because I wanted to use it in the summer as much as the winter - the 2500 doesn't have heat index and humidity levels. Kestrel 3500 Pocket Weather Meter (& Night Vision) Regular price € 179.99 EUR Sale (excluding VAT @ 20%) PLEASE NOTE: Orders from EU customers may be liable for import duty/tax. Measuring Instruments Kestrel 3500 Delta T Instruction Manual. Page 4 Assembled in the USA.The Kestrel 2500 is protected by US Patent 5,783,753, 5,939,645 and 6,257,079. CE certified. Kestrel ® 3500 Pocket Weather ... For more information or more detailed specifications, please visit www.nkhome.com. Providing a wealth of weather information, the Kestrel 3500 measures barometric pressure, altitude, temperature, humidity, wind speed, wind chill, dew point, wet bulb, and heat index. Kestrel® 3500 POCKET WEATHER METER © 2008-12 RICHARD PAUL RUSSELL LIMITED PAGE 2 007-SL-027/5 27/01/12 SPECIFICATION Physical Dimensions 122mm x 42mm x 20mm Cover dimensions 122mm x 46mm x 26mm Weight 65g Cover weight 37g Lanyard 0.5m Case Yellow or olive drab for NV versioncolour Display Display type Reflective 4 digit LCD Digit height 9mm Drop-proof, dust-proof, waterproof and able to withstand extreme environments, your Kestrel weather meter travels with you anywhere you dare to go. Waterproof (IP67 standard). Technical specifications Measurement. Calibration drift negligible. Thank you for purchasing the Kestrel 3500 Pocket Weather Meter. I checked the altitude reading on the Kestrel against my Garmin 60CSx. Temperature to which the air would need to be cooled at a constant pressure to become saturated. The Kestrel 3500 is the most powerful of the Kestrel 3000 series, measuring temperature, wind speeds, barometric phenomena and pressure trends for up to 3 hours or even longer if needed. The elite Kestrel 4500 has the most complete list of features in the entire Kestrel Meter family, with the only absent elements from the 4000 series being the airflow and humidity ratio measurements available with the Kestrel 4200 Air Flow Tracker. Range and Resolution: Depends on measurement scale selected – see chart: Temperature Limitations: Normal operation from -15°C to 60°C [-4°F to 140°F]. Get every environmental condition in seconds with the reliable Kestrel 3500-IS. Aviation green electroluminescent backlight. Off-axis accuracy -1% @ 5º off-axis; -2% @ 10º; -3% @ 15º. PSI display on Kestrel 4000 series only. Get every environmental condition in seconds with the reliable Kestrel 3500. While the Kestrel 3500 DT has many features, it is the only meter to provide the Delta T measurement, and it was designed specifically with farmers in mind. Reflective 4 digit LCD. Kestrel 3500 in Olive Drab with NV has a night-vision preserving backlight which helps users to sustain natural night visio n. The NV's backlight incorporates an optical filter to reduce overall brightness and minimize blue and green spectrum light to preserve night vision. The only minor improvement that I can think of is that the yellow is somewhat bright - I might have ordered the green with NV 3500 … ), Calculated from the primary measurements of temperature and relative humidity. Polymer capacitive humidity sensor mounted in thin-walled chamber external to case for rapid, accurate response (US Patent 6,257,074). The operational temperature range of the liquid crystal display and batteries is 14° F to 131° F / -10 °C to 55 °C. 3000 weather station pdf manual download. Unit 4.8 x 1.7 x 0.7 in / 122 x 42 x 18 mm. The Kestrel 3500 is a rugged, multi-function wind and weather meter that measures all of the environmental variables including wind speed. The Kestrel 3500-IS Intrinsically Safe Pocket Weather Meter is a critical instrument for use in underground mine ventilation operations. Kestrel 3500 Multi-Language, Rev 8/16/06 | Download PDF: French | Spanish | German | Italian Kestrel 3500DT, Rev 6/18/08 | Download PDF (901 KB) Kestrel 4000 Quick Start Card, Rev 6/14/06 | … All Kestrel Meters are Designed & Built in the USA and backed with a 5-year warranty. Thermally isolated, hermetically sealed, precision thermistor mounted externally (US Patent 5,939,645). instrument will measure the following environmental conditions: 3000 pocket weather meter with backlight (4 pages), 4000 series weather & environmental meters (28 pages), Pocket weather tracker with backlight (19 pages), Manual will be automatically added to "My Manuals", About Barometric Pressure and Altitude Adjustments, Starting with the Known Barometric Pressure for Your Location, Starting with a Known Altitude for Your Location, Taking Accurate Humidity, Heat Stress and Dewpoint Measurements, Measuring Instruments Kestrel 1000 User Manual, Weather Station Kestrel 3000 Pocket Weather Instruction Manual, Weather Station Kestrel 3000 Instruction Manual, Weather Station Kestrel 4000 Instructional Manual, Weather Station Kestrel 4500 NV Instruction Manual, Weather Station Kestrel 2500 Instruction Manual, Weather Station Kestrel 4000 Instruction Manual, Weather Station Kestrel 4000 Series Instruction Manual, Weather Station Kestrel 4500 Instruction Manual, Weather Station Kestrel 4400 Instruction Manual, Weather Station Kestrel 5500 Quick Start Manual, Weather Station Kestrel 4000 NV Instruction Manual. -49.0 to 257.0 °F, 0.0 to 100.0 %RH, 8.86 to 32.48 inHg, 32.0 to 100.0 °F, 5.0 to 95.0% RH, 8.86 to 32.48 inHg, <19700 ft, -45.0 to 125.0 °C, 0.0 to 100.0 %RH, 300.0 to 1100.0 hPa, 0.0 to 37.8 °C, 5.0 to 95.0 %RH, -2000.0 to 9000.0 hPa, <6000 m. Calculated from the primary measurements of temperature, relative humidity and pressure. Product Specifications Certificate of Conformity Kestrel Weather Meters Model Numbers 1000-3500 with Serial #’s lower than 2262687. Kestrel 3500. Free in USA with Free Returns, © 2021 KestrelMeters.com | All prices in USD, Larger of 3% of reading or least significant digit. Have you seen a cheaper Grey Import online? Continuously updating three-hour barometric pressure trend indicator: rising rapidly, rising, steady, falling, falling rapidly. Display. Description. ©2007. (To achieve stated relative humidity accuracy, unit must be permitted to equilibrate to external temperature when exposed to large, rapid temperature changes and must be kept out of direct sunlight.) Weather Meter is designed as a full weather meter that has the ability to measure environmental variables such as temperature, wind speeds The Kestrel 5500 has a larger, higher-resolution and contrast built-in dual color backlit display, made from extra-strong polycarbonate lens … a rugged, multi-function wind and weather meter that measures all the environmental variables, including wind speed, that you need to calculate accurate ballistic solutions Kestrel 4200 displays station pressure on a dedicated screen. Kestrel 4000 series displays pressure trend through graphing function. Calibration drift typically -0.03 inHg / -1.0 hPa per year. View and Download Kestrel 3000 instruction manual online. Get every environmental condition in seconds with the reliable Kestrel 3500 … Available Accessories • Leather pouch • Replacement impeller • Replacement Lithium battery • Replacement battery cover Download Kestrel 1000-3500DT Sensors & Specs (PDF) Maximum error over temperature range 32 to 158 °F (0 to 70°C) , +/- 0.06 inHg / +/-2.0 hPa. Drop-tested (MIL.STD.810F; unit only. EMC DECLARATION OF CONFORMITY 2500, 2500NV, 3500, 3500NV (Size: 38.7 KB) The Kestrel Meter 4500 Weather Meter measures/features. CR2032, one, included. Calibration drift +/- 2% over 24 months. The Kestrel 3500 DT was designed specifically to meet the needs of agricultural professionals who require accurate, fast Delta T readings. Digit Height: 9 mm. Free shipping & free returns on KestrelMeters.com. Calculated from the primary measurements of wind speed and temperature. The important question now is whether the accuracy of the Kestrel 3500 meets the advertised specifications. Innovatively designed for stability and accuracy in abrupt condition changes. Replacement impeller (NK PN-0801) may be field-installed without tools (US Patent 5,783,753). Pocket Weather Meter. Sustained operation above 60 MPH / 27 m/s will wear impeller rapidly and may cause destruction of impeller. Calibration drift < 1% after 100 hours use at 16 MPH / 7 m/s. Watch Brad from KestrelMeters.com unbox and talk about the Kestrel 3500 Portable Professional Weather Meter. Monolithic silicon piezoresistive pressure sensor with second-order temperature correction. 1 inch diameter impeller with precision axle and sapphire bearings. Product Specifications for Kestrel Weather Meters, Model Numbers 1000-3550 SENSORS SENSOR ACCURACY (+/-) RESOLUTION SPECIFICATION RANGE NOTES Wind Speed |Air Speed Larger of 3% of reading, least significant digit or 20 ft/min 0.1 m/s 1 ft/min 0.1 km/h 0.1 mph 0.1 knots 1 B* impeller located at the top front face of the Kestrel. Kestrel 3500 The Kestrel 3500 measures temperature, wind speeds, barometric phenomena, pressure trends of up to 3 hours, and more. Nielsen-Kellerman reserves the right to change product specifications. Digit height 0.36 in / 9 mm. Pressure sensor may be recalibrated at factory or in field. One-button clear and restart of Max Wind Gust and Average Wind measurement. (Specification temperature limits established by WCT Tables. Page 4 Kestrel® 3500 Pocket Weather® Meter Altitude and Barometric Pressure - the Kestrel 3500 will measure station pressure in order In order to provide meaningful readings for activities where altitude changes quickly, the to calculate barometric pressure and altitude. (Specification temperature limits established by HI tables.). They were within 35 feet of each other. Update: 1 second. I compared the temperature … Humidity Sensor Calibration: May be field or factory calibrated. Specifications For Kestrel Pocket Weather Meters. Measures air, water and snow temperature. Beyond the limits of the operational temperature range, the unit must be maintained within range and exposed for minimum time necessary to take reading. The Kestrel 3500-IS Intrinsically Safe Pocket Weather Meter is a critical instrument for use in underground mine ventilation operations. Compass: 5° Split-second decisions in the field leave no time for guesswork. Kestrel 3500 Weather Meter Kestrel 3500 Fire Weather Meter 5400 Heat Stress/WBGT 5400FW Fire Pro WBGT Kestrel 5500 Fire Weather Meter Pro Heat Stress Compare Chart Heat Stress Index and Reference Guide DROP Kestrel DROP D1-D3 The added functionality of wind speed, wet bulb temperature, relative humidity, wind chill, and barometric pressure provides full weather station data in your hand from anywhere on the resort. We ship globally! Individually tested to NIST-traceable standards (written certificate of tests available at additional charge). Utilizes the NWS Heat Index (HI) tables. Type: Reflective 3½ digit LCD. Kestrel 2500 and 3500 display continuously updating three-hour barometric pressure trend indicator: rising rapidly, rising, steady, falling, falling rapidly.