Description: Brand New Item from factory authorized eBay Kestrel Dealer! Kestrel 3500 Pocket Weather Meter (Anemometer) Features Include: Barometric Pressure - Pressure Trend - Altitude - Relative Humidity - Heat Stress Index - Dewpoint - Wet Bulb Temperature - Wind Chill - Air Temperature - Water Temperature - Snow Temperature - Current Wind Speed - Average Wind Speed - Maximum Wind Gust PN# 0835 We are an Authorized NK Kestrel Dealer! Our price for this product is the lowest NK allows it's dealers to sell it for. Anyone claiming to be a dealer who advertises this item or accepts best offers lower than our price is most likely not a Kestrel dealer. Thank you! Manufactured in the USA! 5 Year Warranty Included! Many Kestrel users need to know everything that the weather is doing, but don’t need to log the data. We developed the Kestrel 3500 just for them. It provides comprehensive environmental data on nine different measurements with the simplicity of the Kestrel 1000. Simply turn it on and scroll left and right to see exactly what the environment is doing. When you’re done, slip on the hard cover and your Kestrel 3500 Pocket Wind Meter is just about indestructible. While the weather can dictate the comfort level of individuals working or playing outside, it plays an even bigger part in many professionals’ jobs. 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. And on construction sites Kestrel users are preventing plastic shrinkage cracks and curing concrete more effectively with their Kestrel 3500. Certified and Guaranteed Accuracy Every single Kestrel manufactured at Nielsen-Kellerman is calibrated for every single value, either directly against NIST-traceable standards or against an intermediary standard that is calibrated daily. Every unit is shipped with a FREE Certificate of Conformity that states what calibrations were performed, and the certified performance specifications. What does that mean for the customer? They can be absolutely sure that their weather readings are accurate to the stated specifications. Some competing weather instruments claim the same specifications as Kestrel, but only Kestrel certifies their accuracy. What does that mean for the customer? They can be absolutely sure that their weather readings are accurate to the stated specifications. Some competing weather instruments claim the same specifications as Kestrel, but only Kestrel certifies their accuracy. Kestrel 3500 Measures Barometric Pressure Pressure Trend Altitude Relative Humidity Heat Stress Index Dewpoint Wet Bulb Temperature Wind Chill Air Temperature Water Temperature Snow Temperature Current Wind Speed Average Wind Speed Maximum Wind Gust Kestrel 3500 Includes A slip-on protective cover Neck lanyard CR2032 coin cell battery (Average life 300 hours) Note: Batteries not included with international shipments due to transportation regulations. Kestrel Certificate of Conformity Kestrel 3500 Features Real-time clock Waterproof and floats Large easy-to-read display with backlight Data hold function High precision pressure sensor Quick response, external thermistor Forecast weather with pressure trend indicator Humidity sensor can be recalibrated in the field with our Relative Humidity Calibration Kit. Innovative, thermally adjusted humidity sensordesigned for stability and accuracy in abrupt condition changes Patented user-replaceable impeller Reliable, portable and easy to use Protective cover with sure-grip overmolding All instruments and accessories are completely assembled in the USA 5-year warranty Measurement Response Time Units Operational Range Resolution Accuracy (+/-) Specification Range Wind Speed 1 second m/s 0.4 to 60.0 m/s 0.1 Larger of 3% of reading or least significant digit 0.4 to 40.0 m/s ft/min 59 to 11,948 ft/min 1 59 to 7877 ft/min km/h 1.0 to 218.0 km/h 0.1 1.0 to 144.0 km/h mph 0.8 to 135.0 mph 1 0.8 to 89.0 mph knots 0.6 to 118.3 kt 0.1 0.6 to 78.0 kt Beaufort 0 to 12 B 0.1 0 to 12 B 1 inch diameter impeller with precision axle and sapphire bearings. Off-axis accuracy -1% @ 5º off-axis; -2% @ 10º; -3% @ 15º. Calibration drift < 1% after 100 hours use at 16 MPH / 7 m/s. Sustained operation above 60 MPH / 27 m/s will wear impeller rapidly and may cause destruction of impeller. Replacement impeller (NK PN-0801) may be field-installed without tools (US Patent 5,783,753). Temperature 1 second °F -49.0 to 257.0 °F 0.1 1.8 °F -20.0 to 158.0 °F °C -45.0 to 125.0 °C 0.1 1.0 °C -29.0 to 70.0 °C Measures air, water and snow temperature. Thermally isolated, hermetically sealed, precision thermistor mounted externally (US Patent 5,939,645). Calibration drift negligible. Relative Humidity 1 minute %RH 0.0 to 100.0 % 0.1 3.0 %RH 5.0 to 95.0 % non-condensing Polymer capacitive humidity sensor mounted in thin-walled chamber external to case for rapid, accurate response (US Patent 6,257,074). (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.) Calibration drift +/- 2% over 24 months. Relative humidity may be recalibrated at factory or in field using Kestrel Humidity Calibration Kit (NK PN-0802). Pressure 1 second (mb & PSI 4000 model only) inHg 0.3 to 32.5 inHg 0.01 0.05 inHg At 77.0 °F, 22.1 to 32.5 inHg hPa / mb 10.0 to 1100.0 hPa / mb 0.1 1.5 hPa / mb At 25.0 °C, 750 to 1100 hPa / mb PSI 0.15 to 16.0 PSI 0.01 0.02 PSI At 77.0 °F, 10.9 to 16.0 PSI Monolithic silicon piezoresistive pressure sensor with second-order temperature correction. Maximum error over temperature range 32 to 158 °F (0 to 70°C) , +/- 0.06 inHg / +/-2.0 hPa. Calibration drift typically -0.03 inHg / -1.0 hPa per year. Pressure sensor may be recalibrated at factory or in field. Altitude 1 second ft -6000 to 30000 ft 1 50 ft At 77.0 °F, <19,700 ft. Max error +/- 98 ft m -2000 to 9000 m 1 15 m At 25.0 °C, <6,000 m. Max error +/- 30 m Temperature compensated pressure (barometric) altimeter. Wind Chill 1 second °F 0.7 to 135.0 MPH, -49.0 to 257.0 °F 0.1 1.8 °F 1.8 to 89.0 mph, -50.0 to 50.0 °F °C 0.4 to 60.0 m/s, -45.0 to 125.0 °C 0.1 1.0 °C 0.4 to 40 m/s, -45.6 to 10.0 °C Calculated from the primary measurements of wind speed and temperature. 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. (Specification temperature limits established by WCT Tables.) Heat Index 1 minute °F 0.0 to 100.0 %RH, -49.0 to 257.0 °F 0.1 3.6 °F 70.0 to 130.0 °F, 0 to 100% RH °C 0.0 to 100.0 %RH, -45.0 to 125.0 °C 0.1 2.0 °C 21.1 to 54.4 °C, 0 to 100 %RH Calculated from the primary measurements of temperature and relative humidity. Utilizes the NWS Heat Index (HI) tables. (Specification temperature limits established by HI tables.) Dewpoint 1 minute °F 0.0 to 100.0 %RH, -49.0 to 257.0 °F 0.1 3.6 °F -20.0 to 158.0 °F, 20.0 to 95.0% RH °C 0.0 to 100.0 %RH, -45.0 to 125.0 °C 0.1 2.0 °C -29.0 to 70.0 °C, 20.0 to 95.0 %RH Calculated from the primary measurements of temperature and relative humidity. Temperature to which the air would need to be cooled at a constant pressure to become saturated. Wet Bulb Temperature 1 minute °F -49.0 to 257.0 °F, 0.0 to 100.0 %RH, 8.86 to 32.48 inHg 0.1 3.6 °F 32.0 to 100.0 °F, 5.0 to 95.0% RH, 8.86 to 32.48 inHg, <19700 ft °C -45.0 to 125.0 °C, 0.0 to 100.0 %RH, 300.0 to 1100.0 hPa 0.1 2.0 °C 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. Temperature indicated by a wet bulb psychrometer. Max/Avg Wind Speed One-button clear and restart of Max Wind Gust and Average Wind measurement. Pressure Trend Continuously updating three-hour barometric pressure trend indicator: rising rapidly, rising, steady, falling, falling rapidly. Display Reflective 4 digit LCD. Digit height 0.36 in / 9 mm. Display Update 1 second. Display Backlight Aviation green electroluminescent backlight Clock / Calendar Real-time hours:minutes clock. Operational Temperature Range (LCD and Batteries) The operational temperature range of the liquid crystal display and batteries is 14° F to 131° F / -10 °C to 55 °C. Beyond the limits of the operational temperature range, the unit must be maintained within range and exposed for minimum time necessary to take reading. Storage Temperature -22 °F to 140 °F / -30 °C to 60 °C. Auto Shutdown After 45 minutes of no key presses. Certifications CE certified. Individually tested to NIST-traceable standards (written certificate of tests available at additional charge). Batteries CR2032, one, included. Average life, 300 hours of use, +/-depending on backlight use. Environmental Waterproof (IP67 standard). Drop-tested (MIL.STD.810F; unit only. Substantial impact may damage replaceable impeller.). Dimensions Unit 4.8 x 1.7 x 0.7 in / 122 x 42 x 18 mm. Case 4.8 x 1.9 x 1.1 in / 122 x 48 x 28 mm. Weight Unit 2.3 oz / 65 g. Case 1.3 oz / 37 g. Kestrel Meters are designed and manufactured at NK’s facility in Boothwyn, Pennsylvania, and are individually calibrated at the time of manufacture. Every Kestrel Meter comes with a Certificate of Conformity to document the unit’s accuracy—all Kestrel measurements are traceable to the National Institute of Standards and Technology, ensuring the highest level of reliability. Additional NIST Calibration and Certification services are available. "Please contact Weather Republic for Calibration and Certification quotation" Every item we list on ebay is brand new and in our inventory. As we are a Factory Authorized Kestrel Dealer, every one of our Kestrel's includes a full factory warranty and a certificate of conformity. Thank You for your interest! Copyright 2024 Weather Republic, LLC. All Rights Reserved
Price: 199 USD
Location: Coatesville, Pennsylvania
End Time: 2024-09-27T16:39:19.000Z
Shipping Cost: N/A USD
Product Images
Item Specifics
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: Kestrel
Wind Speed Range: 1.3 to 89.5 mph / 2.2 to 144.0 km/h
MPN: 0835
Features: Altitude (Barometric), Barometric Pressure, Dew Point Temperature, Heat Stress Index, Relative Humidity, Temperature, Wet Bulb Temperature (Psychrometric), Wind Chill, Wind Speed / Air Speed
Anemometer Type: Handheld
Country/Region of Manufacture: United States
Modified Item: No
