
Built for Precision. Designed for the Real World.
360° Situational Airflow Reading
The sensor head pivots a full 270 degrees so you can target airflow from virtually any direction without repositioning your body. Stay comfortable in cramped HVAC ducts or awkward outdoor setups while the screen stays perfectly readable.
Rechargeable USB-C Power
Disposable batteries belong in the past — ZephyrAxis charges from any standard USB-C source, keeping you powered through full days of field work. One charge supports extended outdoor sessions so you never go dark mid-inspection.
Weather-Resistant Construction
The reinforced waterproof housing shields every internal component from rain, spray, and moisture so the device performs reliably on the water, on the trail, or on a rooftop. Built tough for wherever your work or adventure takes you.
Responsive Touchscreen Controls
Smooth touch-sensitive buttons replace stiff mechanical keys, delivering fast and accurate navigation even when your hands are damp. Switching units, toggling modes, or freezing a reading takes a single tap.
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Frequently Asked Questions
Can I use ZephyrAxis to balance an HVAC system?
Can I use ZephyrAxis to balance an HVAC system?
Absolutely. ZephyrAxis measures both wind speed and CFM air volume, giving you everything you need to assess and balance residential or commercial ventilation systems with professional-grade confidence.
How do I charge the device?
How do I charge the device?
Connect any standard USB-C cable to the charging port and plug it into a phone charger, power bank, or laptop. The built-in rechargeable battery tops up quickly and holds charge through long field sessions.
Can I read the screen at night or in dim conditions?
Can I read the screen at night or in dim conditions?
Yes. The large LCD panel includes a high-brightness backlight that makes wind speed, volume, and temperature readings crisp and clear even in total darkness or low-light environments.
Does ZephyrAxis also measure temperature?
Does ZephyrAxis also measure temperature?
It does. Dual wind-chill sensors capture ambient temperatures from 14°F up to 113°F, giving you a complete environmental snapshot alongside your airflow data in a single compact device.
How accurate are the wind speed readings?
How accurate are the wind speed readings?
ZephyrAxis delivers a measurement accuracy of ±5%, which is more than sufficient for HVAC diagnostics, drone pre-flight checks, sailing, and competitive shooting. You get reliable data, every single time.
How far does the sensor head actually rotate?
How far does the sensor head actually rotate?
The sensor rotates up to 270 degrees, so you can aim it precisely at the airflow source while the screen stays angled toward you. No more awkward repositioning or blind readings in tight spaces.
Will the device drain its battery if I forget to turn it off?
Will the device drain its battery if I forget to turn it off?
Not a concern. ZephyrAxis includes an automatic shut-off that kicks in after 15 minutes of no activity, protecting battery life so it's ready to go the next time you need it without a surprise recharge.
How well does it handle rain or water exposure?
How well does it handle rain or water exposure?
ZephyrAxis was engineered with an upgraded waterproof enclosure and moisture-resistant touch controls, making it fully functional during light rain or marine splash. It's built for real-world outdoor conditions, not just dry-lab use.