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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 tr...
This item has been discontinued and replaced by the Kestrel 5200 Professional Meter. Click here for the Kestrel 5200.
Take the calculations and guess-work out of air flow measurements with automatic air flow readings.
Kestrel 4200 (0842) & 4200 with Bluetooth (0842B) Air Flow & Environmental Meter Overview
The Kestrel 4200 makes HVAC ...
The Kestrel 4250 has been discontinued and replaced with the Kestrel 5100.
Measure weather where it really matters - at the track!
Kestrel 4250 Racing Weather & Environmental Meter Overview
Even slight changes in air density, water grains, and density altitude can dramatically affect a machine’s performance. With the added ability to easily...
The 4300 has been replaced by the 5200 Professional Meter found here:
No more guessing or using inaccurate weather data from miles away!
plus no more struggling through ACI's complex evaporation rate calculations by hand
Kestrel 4300 (0843) Construction Weather & Environmental Meter Overview
For years construction professionals have been u...
The 4400 has been replaced by the 5400 Heat Stress Meters found here:
Detects when heat-related conditions are not safe, even before your body does.
Kestrel 4400 (0844) Heat Stress Tracker in Orange Overview
Kestrel Heat Stress TrackersThe Kestrel Heat Stress Trackers provide waterless WBGT measurement. Until now, most accurate WBGT measurement...
New Model Available. Click Here!
Kestrel 4500 Weather & Environmental Meter Overview
This Kestrel does it all. Measure every environmental condition plus wind direction, automatic crosswind, headwind/tailwind. Store the information along with all the other environmental readings in its 1400 data point memory. Pair the 4500 with the Kestrel V...
This item has been discontinued. Click here for it's just released replacement, the Kestrel 5400 PRO
Detect when heat-related conditions are not safe, even before your body does.
Recording WBGT is a crucial step to ensuring heat safety for workers, athletes, soldiers, and any other person in an uncontrolled environment
The Kestrel 4600 Pro Heat...