| Kestrel 0840NVOLV 4000NV Pocket Weather Tracker - Olive Drab |
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| The Kestrel® Tracker is the next generation of weather monitoring. You can now measure EVERY major environmental condition, easily and accurately, right in the palm of your hand. The chart mode allows users to recall and graph up to 2000 measurements, along with the date and time of storage. Barometric Pressure, Altitude, Density Altitude, Temperature, Humidity, Wind Speed, Wind Chill, Dew Point, Wet Bulb, and Heat Index... all in one pocket sized instrument more ... |
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Health Products >
Wind and Weather Meters >
Weather Meters
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Features
The Kestrel® Tracker is the next generation of weather monitoring. You can now measure EVERY major environmental condition, easily and accurately, right in the palm of your hand. The chart mode allows users to recall and graph up to 2000 measurements, along with the date and time of storage. Barometric Pressure, Altitude, Density Altitude, Temperature, Humidity, Wind Speed, Wind Chill, Dew Point, Wet Bulb, and Heat Index... all in one pocket sized instrument.
Note: This unit has a 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.
Weight:
0.50 lb
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* within the 48 continental US States
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Optional Accessories
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Kestrel 801 Replacement Impeller
$19.00
Replacement impeller for all Kestrel models.
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Kestrel 0804SER 4000 Series Interface-Serial Port
$89.00
The Kestrel Interface is the ideal companion to the Kestrel 4000 Pocket Weather Tracker. With this optional computer interface, data can be uploaded for in-depth analysis and detailed charting.
Simply connect the interface cable to the serial port on your PC, rest the Kestrel 4000 on the cradle attached to the cable, and upload your stored data. The included software is easy to use and saves the data in a comma delimited text file for use in your choice of applications: text editor, spreadsheet or database.
Package includes...
- Interface Cradle.
- Serial Cable.
- Tripod Standoff.
- Kestrel Upload Application CD-ROM.
- Installation Instructions.
Computer requirements...
- Operating System: Windows 3.1 or Higher.
- Connectivity: Serial port.
- Memory: 4MB.
- Hard Disk Space: 1.4MB.
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Kestrel 0804USB 4000 Series Interface-USB Port
$119.00
The Kestrel Interface is the ideal companion to the Kestrel 4000 Pocket Weather Tracker. With this optional computer interface, data can be uploaded for in-depth analysis and detailed charting.
Simply connect the interface cable to the USB port on your PC, rest the Kestrel 4000 on the cradle attached to the cable, and upload your stored data. The included software is easy to use and saves the data in a comma separated values format (CSV). To perform more in-depth data analysis and manipulation, or prepare charts or graphs, you may open the .csv files in Microsoft Excel, Lotus 123, or other spreadsheet program.
Package includes...
- Interface Cradle.
- USB / Adapter Cable.
- Tripod Standoff.
- Driver Installation Software CD-ROM.
- Kestrel Upload Application CD-ROM.
- Installation Instructions.
- Computer requirements...
- Operating System: Windows 3.1 or Higher.
- Connectivity: Serial port.
- Memory: 4MB.
- Hard Disk Space: 1.4MB
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Kestrel 802 RH Calibration Kit
$99.00
The RH calibration kit includes the following items:
- three clear, sealable containers
- one container with magnesium chloride solution
- one container with sodium chloride solution
- two wooden scrapers
- an insulated carrying case to hold all of the above and maintain a stable environment while performing calibration
The large container is used to create a stable environment. The small containers are used to hold the saturated salt solution. The saturated salt solutions generate well-defined humidities when they are confined to a contained environment.
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Kestrel 792 Collapsible Tripod - Black
$89.00
A tripod fitted with the same Kestrel friendly clamp as on our mini tripod. Will accommodate any Kestrel model. Or remove the clamp to attach the Vane Mount. The 5 section twist and pull assembly extends to 51" and collapses to a mere 14". Weighing only 1.7 pounds, this tripod is the perfect companion on any trip!
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Kestrel 807 Mini Tripod w/ Carrybag - Black
$25.00
Clamp any Kestrel into this sturdy but lightweight tripod to take readings in the field. The tripod’s legs extend to permit a maximum height of 10", and a minimum of 6". Ultra-compact and portable, it folds to just 7.5” and weighs 4.8 oz. For further options, the top clamp detaches and is compatible with any tripod with a standard tripod mount (1/4" 20 thread fitting). Comes with a padded carry pouch.
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Kestrel 793 Tripod Clamp - Black
$25.00
Kestrel Tripod Clamp. Holds any model Kestrel. Attaches to any standard tripod
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Kestrel 805 K4000 Carry Case - NiteIze (belt clip strap) - Black
$19.00
This sturdy padded nylon case lets you build a Kestrel 4000 Toolkit perfect for your needs and still carry it on your belt with ease. The top flap features a hook/loop closure and a special window designed to keep the Kestrel 4000 sensors continuously exposed to the outside air, ensuring accurate logged readings. The durable elastic loop on the side of the case is perfect for carrying a small flashlight or other tool.
No need to find yourself in the field with dead batteries -- an elastic battery loop inside securely holds two backup AAA batteries. Manufactured exclusively for NK by NiteIze™, this case features their patented J-hook made of sturdy nylon/fiberglass composite. This hook accommodates up to a 2 1/4" belt and also attaches reliably over a waistband. For complete flexibility, this case includes a strong hook/loop strap to allow for easy mounting on a backpack or harness strap. Available in black only.
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Kestrel 0806BLK Tactical Carry Case (MOLLE Compatible or belt use) - Black
$39.00
This case is designed for military personnel wishing to carry their Kestrel on a MOLLE/PALS mounting system. Manufactured exclusively for NK by Special Operations Technology in the USA of USA components, it features a padded 1000 Denier DuPont Cordura® Plus fabric body, a reinforced top flap, a 1" fastex buckle closure, and an inner pouch for spare AAA batteries. The mounting system is SOTech's unique MOLLE/PALS compatible secure fold/lock design with no hardware to break or rust. This mounting system also adapts for use on a belt up to 2 1/2" wide. Sized for the Kestrel 4000 line, it will also hold a Kestrel 1000 to 3500 series in its carry case. Available in Black, Coyote Brown (dark khaki) and Ranger Green (muted drab olive).
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