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{"id":215572809,"title":"Kestrel 4000 Weather \u0026 Environmental Meter","handle":"kestrel-4000-weather-environmental-meter","description":"\u003cdiv class=\"std\"\u003e\n\u003cp style=\"float: left;\" class=\"ttl\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"float: left;\" class=\"ttl\"\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"std\"\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/www.allkestrel.com\/collections\/5000-series-meters\"\u003e\u003cstrong\u003eThe Kestrel 4000 Meters have been discontinued and replaced with the Kestrel 5000 Meters found Click here for the 5000 series meters\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3 class=\"ttl\"\u003eKestrel 4000 Weather \u0026amp; Environmental Meter Overview\u003c\/h3\u003e\n\u003cp\u003eThe 4000 is unparalleled in its ease of use and totally customizable navigation and data display. In addition to measuring the current conditions, it tracks and stores up to 2000 sets of data, and data can be uploaded to a PC with the optional Kestrel Interface. Durable? You bet. The 4000 has been subjected to impact, water submersion and extreme temperature tests, and keeps on working. Kestrel 4000’s have been put to the test in some of the harshest conditions on the planet. U.S. Special Forces, combat weather teams, wildland firefighters, smoke jumpers, Mt. Everest expeditions and IRL pit crews are just a few who rely on a Kestrel 4000 to provide them with the crucial environmental data they need. Watch the Weather Channel during a hurricane, and you’re sure to spot a Kestrel 4000 being wielded by an intrepid on-screen meteorologist.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eIncludes: Soft Carry Pouch, Neck Lanyard, 2 AAA Batteries (average life 400 hours) and Kestrel Certificate of Conformity. Kestrel Weather \u0026amp; Environmental Meters are designed \u0026amp; manufactured in the U.S.A and are backed by NK's 5-year warranty. Innovatively designed for stability and accuracy in abrupt condition changes.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cspan\u003e This Kestrel has the option to add night-vision preserving backlight which helps users to sustain natural night vision. The NV's backlight incorporates an optical filter to reduce overall brightness and minimize blue and green spectrum light to preserve night vision. Additionally, NV backlights are also much dimmer than a standard backlight, making it more difficult to detect with the naked eye in night operations. This backlight appears soft greyish pink, \u003c\/span\u003e\u003cem\u003enot red\u003c\/em\u003e\u003cspan\u003e, and is still in the visible spectrum, so is not compatible with night-vision equipment. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eIt takes 30 to 45 minutes for the average eye to adapt to darkness and maximize night vision. Even a short burst of white, yellow, green or blue light “bleaches out” the rod cell photoreceptors in the eye and causes night blindness until the entire adaptation process can take place again. Light in the red spectrum does not cause this “bleaching out”, preventing night blindness and night vision fatigue. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eRugged and durable, Kestrels are drop tested, waterproof and designed to float if dropped in water.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col2-set\"\u003e\n\u003cdiv class=\"col-1\"\u003e\n\u003cdiv class=\"function-main\"\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003ch4 class=\"ttl\"\u003eMeasures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eAltitude\u003c\/li\u003e\n\u003cli\u003eBarometric Pressure\u003c\/li\u003e\n\u003cli\u003eDensity Altitude\u003c\/li\u003e\n\u003cli\u003eDew Point\u003c\/li\u003e\n\u003cli\u003eHeat Stress Index\u003c\/li\u003e\n\u003cli\u003eRelative Humidity\u003c\/li\u003e\n\u003cli\u003eTemperature\u003c\/li\u003e\n\u003cli\u003eWet Bulb Temperature (Psychrometric)\u003c\/li\u003e\n\u003cli\u003eWind Chill\u003c\/li\u003e\n\u003cli\u003eWind Speed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"feature-main\"\u003e\n\u003ch4 class=\"ttl\"\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eLanyard\u003c\/li\u003e\n\u003cli\u003eSoft-Carry Pouch\u003c\/li\u003e\n\u003cli\u003eWaterproof \u0026amp; Floats\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eManufacturer Part Number:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e4000 Orange (0840ORA)\u003c\/li\u003e\n\u003cli\u003e4000 Orange with Bluetooth (0840BORA)\u003c\/li\u003e\n\u003cli\u003e4000 Grey (0840GRY)\u003c\/li\u003e\n\u003cli\u003e4000 Grey with Bluetooth (0840BGRY)\u003c\/li\u003e\n\u003cli\u003e4000NV Olive Drab (0840NVOLV)\u003c\/li\u003e\n\u003cli\u003e4000NV Olive Drab with Bluetooth (0840BNVOLV)\u003c\/li\u003e\n\u003cli\u003e4000NV Desert Tan (0840NVTAN)\u003c\/li\u003e\n\u003cli\u003e4000NV Desert Tan with Bluetooth (0840BNVTAN)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\nKestrel Weather \u0026amp; Environmental Meters are designed \u0026amp; manufactured in the U.S.A and are backed by a Manufacturer's 5-year warranty. Innovatively designed for stability and accuracy in abrupt condition changes. Rugged and durable, Kestrels are drop tested, waterproof and designed to float if dropped in water.\n\u003cdiv class=\"col2-set\"\u003e\n\u003cdiv class=\"col-2\"\u003e\n\u003cdiv class=\"whousing-main\"\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003ca title=\"Kestrel Meters are Made in the USA and come with a 5 Year Warranty\" href=\"http:\/\/www.allkestrel.com\/pages\/why-buy-a-kestrel\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0344\/1457\/files\/madeinusaicon_black_icon_web_with_5_year.png?12442\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003ch5\u003e\u003ca title=\"Kestrel 4000 User Manual\" href=\"\/pages\/resources\"\u003eKestrel 4000 Manual\u003c\/a\u003e\u003c\/h5\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003ch5\u003e\u003ca target=\"_blank\" title=\"Kestrel 4000 Sensor Specifications\" href=\"http:\/\/cdn.shopify.com\/s\/files\/1\/0344\/1457\/files\/Kestrel_specs.pdf?10581\"\u003eKestrel 4000 Specifications\u003c\/a\u003e\u003c\/h5\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","published_at":"2016-07-12T14:32:00-04:00","created_at":"2014-01-16T14:11:36-05:00","vendor":"Kestrel","type":"Discontinued","tags":[],"price":24900,"price_min":24900,"price_max":24900,"available":false,"price_varies":false,"compare_at_price":33900,"compare_at_price_min":33900,"compare_at_price_max":33900,"compare_at_price_varies":false,"variants":[{"id":486265309,"title":"Orange (0840ORA) ($249.00)","option1":"Orange (0840ORA) ($249.00)","option2":null,"option3":null,"sku":"0840ORA","requires_shipping":true,"taxable":true,"featured_image":{"id":1278656596,"product_id":215572809,"position":2,"created_at":"2015-03-28T13:09:53-04:00","updated_at":"2015-03-28T13:35:59-04:00","width":370,"height":370,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0344\/1457\/products\/kestrel_4000_orange.jpg?v=1427564159","variant_ids":[486265309]},"available":false,"name":"Kestrel 4000 Weather \u0026 Environmental Meter - Orange (0840ORA) ($249.00)","public_title":"Orange (0840ORA) ($249.00)","options":["Orange (0840ORA) ($249.00)"],"price":24900,"weight":64,"compare_at_price":33900,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"730650000067"}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0344\/1457\/products\/kestrel_4000_main.jpg?v=1427564187","\/\/cdn.shopify.com\/s\/files\/1\/0344\/1457\/products\/kestrel_4000_orange.jpg?v=1427564159","\/\/cdn.shopify.com\/s\/files\/1\/0344\/1457\/products\/kestrel_4000_grey.jpg?v=1427564159","\/\/cdn.shopify.com\/s\/files\/1\/0344\/1457\/products\/kestrel_4000_orange_BT_806c6d84-c65d-4801-9dc9-7dafa2868f81.jpg?v=1427564159","\/\/cdn.shopify.com\/s\/files\/1\/0344\/1457\/products\/kestrel_4000_grey_bt_14ad4998-c072-4206-935f-c56fca7ffac7.jpg?v=1427564159","\/\/cdn.shopify.com\/s\/files\/1\/0344\/1457\/products\/kestrel_4000_NV_OLV_e8546be8-a66b-487e-a56e-4e74ec94368e.jpg?v=1427564159","\/\/cdn.shopify.com\/s\/files\/1\/0344\/1457\/products\/kestrel_4000nv_desert_tan_948ea19b-855f-48c7-9adf-cca954cbc89c.jpg?v=1427564159","\/\/cdn.shopify.com\/s\/files\/1\/0344\/1457\/products\/kestrel_4000_NV_OLV_bt_7b1c15ec-76b1-4d10-a422-57a84aec953c.jpg?v=1427564159","\/\/cdn.shopify.com\/s\/files\/1\/0344\/1457\/products\/kestrel_4000nv_desert_tan_bt.jpg?v=1427564159"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0344\/1457\/products\/kestrel_4000_main.jpg?v=1427564187","options":["\u003cB\u003eChoose Your Meter\u003c\/B\u003e"],"content":"\u003cdiv class=\"std\"\u003e\n\u003cp style=\"float: left;\" class=\"ttl\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"float: left;\" class=\"ttl\"\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"std\"\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/www.allkestrel.com\/collections\/5000-series-meters\"\u003e\u003cstrong\u003eThe Kestrel 4000 Meters have been discontinued and replaced with the Kestrel 5000 Meters found Click here for the 5000 series meters\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3 class=\"ttl\"\u003eKestrel 4000 Weather \u0026amp; Environmental Meter Overview\u003c\/h3\u003e\n\u003cp\u003eThe 4000 is unparalleled in its ease of use and totally customizable navigation and data display. In addition to measuring the current conditions, it tracks and stores up to 2000 sets of data, and data can be uploaded to a PC with the optional Kestrel Interface. Durable? You bet. The 4000 has been subjected to impact, water submersion and extreme temperature tests, and keeps on working. Kestrel 4000’s have been put to the test in some of the harshest conditions on the planet. U.S. Special Forces, combat weather teams, wildland firefighters, smoke jumpers, Mt. Everest expeditions and IRL pit crews are just a few who rely on a Kestrel 4000 to provide them with the crucial environmental data they need. Watch the Weather Channel during a hurricane, and you’re sure to spot a Kestrel 4000 being wielded by an intrepid on-screen meteorologist.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eIncludes: Soft Carry Pouch, Neck Lanyard, 2 AAA Batteries (average life 400 hours) and Kestrel Certificate of Conformity. Kestrel Weather \u0026amp; Environmental Meters are designed \u0026amp; manufactured in the U.S.A and are backed by NK's 5-year warranty. Innovatively designed for stability and accuracy in abrupt condition changes.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cspan\u003e This Kestrel has the option to add night-vision preserving backlight which helps users to sustain natural night vision. The NV's backlight incorporates an optical filter to reduce overall brightness and minimize blue and green spectrum light to preserve night vision. Additionally, NV backlights are also much dimmer than a standard backlight, making it more difficult to detect with the naked eye in night operations. This backlight appears soft greyish pink, \u003c\/span\u003e\u003cem\u003enot red\u003c\/em\u003e\u003cspan\u003e, and is still in the visible spectrum, so is not compatible with night-vision equipment. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eIt takes 30 to 45 minutes for the average eye to adapt to darkness and maximize night vision. Even a short burst of white, yellow, green or blue light “bleaches out” the rod cell photoreceptors in the eye and causes night blindness until the entire adaptation process can take place again. Light in the red spectrum does not cause this “bleaching out”, preventing night blindness and night vision fatigue. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eRugged and durable, Kestrels are drop tested, waterproof and designed to float if dropped in water.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col2-set\"\u003e\n\u003cdiv class=\"col-1\"\u003e\n\u003cdiv class=\"function-main\"\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003ch4 class=\"ttl\"\u003eMeasures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eAltitude\u003c\/li\u003e\n\u003cli\u003eBarometric Pressure\u003c\/li\u003e\n\u003cli\u003eDensity Altitude\u003c\/li\u003e\n\u003cli\u003eDew Point\u003c\/li\u003e\n\u003cli\u003eHeat Stress Index\u003c\/li\u003e\n\u003cli\u003eRelative Humidity\u003c\/li\u003e\n\u003cli\u003eTemperature\u003c\/li\u003e\n\u003cli\u003eWet Bulb Temperature (Psychrometric)\u003c\/li\u003e\n\u003cli\u003eWind Chill\u003c\/li\u003e\n\u003cli\u003eWind Speed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"feature-main\"\u003e\n\u003ch4 class=\"ttl\"\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eLanyard\u003c\/li\u003e\n\u003cli\u003eSoft-Carry Pouch\u003c\/li\u003e\n\u003cli\u003eWaterproof \u0026amp; Floats\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eManufacturer Part Number:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e4000 Orange (0840ORA)\u003c\/li\u003e\n\u003cli\u003e4000 Orange with Bluetooth (0840BORA)\u003c\/li\u003e\n\u003cli\u003e4000 Grey (0840GRY)\u003c\/li\u003e\n\u003cli\u003e4000 Grey with Bluetooth (0840BGRY)\u003c\/li\u003e\n\u003cli\u003e4000NV Olive Drab (0840NVOLV)\u003c\/li\u003e\n\u003cli\u003e4000NV Olive Drab with Bluetooth (0840BNVOLV)\u003c\/li\u003e\n\u003cli\u003e4000NV Desert Tan (0840NVTAN)\u003c\/li\u003e\n\u003cli\u003e4000NV Desert Tan with Bluetooth (0840BNVTAN)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\nKestrel Weather \u0026amp; Environmental Meters are designed \u0026amp; manufactured in the U.S.A and are backed by a Manufacturer's 5-year warranty. Innovatively designed for stability and accuracy in abrupt condition changes. Rugged and durable, Kestrels are drop tested, waterproof and designed to float if dropped in water.\n\u003cdiv class=\"col2-set\"\u003e\n\u003cdiv class=\"col-2\"\u003e\n\u003cdiv class=\"whousing-main\"\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003ca title=\"Kestrel Meters are Made in the USA and come with a 5 Year Warranty\" href=\"http:\/\/www.allkestrel.com\/pages\/why-buy-a-kestrel\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0344\/1457\/files\/madeinusaicon_black_icon_web_with_5_year.png?12442\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003ch5\u003e\u003ca title=\"Kestrel 4000 User Manual\" href=\"\/pages\/resources\"\u003eKestrel 4000 Manual\u003c\/a\u003e\u003c\/h5\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003ch5\u003e\u003ca target=\"_blank\" title=\"Kestrel 4000 Sensor Specifications\" href=\"http:\/\/cdn.shopify.com\/s\/files\/1\/0344\/1457\/files\/Kestrel_specs.pdf?10581\"\u003eKestrel 4000 Specifications\u003c\/a\u003e\u003c\/h5\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e"}

Kestrel 4000 Weather & Environmental Meter

Product Description
$249.00 USD $339.00 USD
Maximum quantity available reached.
Sku: 0840ORA
Brand: Kestrel


 

The Kestrel 4000 Meters have been discontinued and replaced with the Kestrel 5000 Meters found Click here for the 5000 series meters

Kestrel 4000 Weather & Environmental Meter Overview

The 4000 is unparalleled in its ease of use and totally customizable navigation and data display. In addition to measuring the current conditions, it tracks and stores up to 2000 sets of data, and data can be uploaded to a PC with the optional Kestrel Interface. Durable? You bet. The 4000 has been subjected to impact, water submersion and extreme temperature tests, and keeps on working. Kestrel 4000’s have been put to the test in some of the harshest conditions on the planet. U.S. Special Forces, combat weather teams, wildland firefighters, smoke jumpers, Mt. Everest expeditions and IRL pit crews are just a few who rely on a Kestrel 4000 to provide them with the crucial environmental data they need. Watch the Weather Channel during a hurricane, and you’re sure to spot a Kestrel 4000 being wielded by an intrepid on-screen meteorologist.

Includes: Soft Carry Pouch, Neck Lanyard, 2 AAA Batteries (average life 400 hours) and Kestrel Certificate of Conformity. Kestrel Weather & Environmental Meters are designed & manufactured in the U.S.A and are backed by NK's 5-year warranty. Innovatively designed for stability and accuracy in abrupt condition changes.

Note: This Kestrel has the option to add night-vision preserving backlight which helps users to sustain natural night vision. The NV's backlight incorporates an optical filter to reduce overall brightness and minimize blue and green spectrum light to preserve night vision. Additionally, NV backlights are also much dimmer than a standard backlight, making it more difficult to detect with the naked eye in night operations. This backlight appears soft greyish pink, not red, and is still in the visible spectrum, so is not compatible with night-vision equipment. 

It takes 30 to 45 minutes for the average eye to adapt to darkness and maximize night vision. Even a short burst of white, yellow, green or blue light “bleaches out” the rod cell photoreceptors in the eye and causes night blindness until the entire adaptation process can take place again. Light in the red spectrum does not cause this “bleaching out”, preventing night blindness and night vision fatigue. 

Rugged and durable, Kestrels are drop tested, waterproof and designed to float if dropped in water.

Measures

  • Altitude
  • Barometric Pressure
  • Density Altitude
  • Dew Point
  • Heat Stress Index
  • Relative Humidity
  • Temperature
  • Wet Bulb Temperature (Psychrometric)
  • Wind Chill
  • Wind Speed

Features

  • Lanyard
  • Soft-Carry Pouch
  • Waterproof & Floats

Manufacturer Part Number:

  • 4000 Orange (0840ORA)
  • 4000 Orange with Bluetooth (0840BORA)
  • 4000 Grey (0840GRY)
  • 4000 Grey with Bluetooth (0840BGRY)
  • 4000NV Olive Drab (0840NVOLV)
  • 4000NV Olive Drab with Bluetooth (0840BNVOLV)
  • 4000NV Desert Tan (0840NVTAN)
  • 4000NV Desert Tan with Bluetooth (0840BNVTAN)
Kestrel Weather & Environmental Meters are designed & manufactured in the U.S.A and are backed by a Manufacturer's 5-year warranty. Innovatively designed for stability and accuracy in abrupt condition changes. Rugged and durable, Kestrels are drop tested, waterproof and designed to float if dropped in water.

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