One Tap. Zero Subscriptions. Total Certainty.
Stop Guessing
Start Verifying
Optimize Your Yield
Stop guessing what your environment can produce. Whether you’re calculating the ROI of a $20,000 solar installation or timing a high-value harvest, Yotta™ delivers the ground truth. Measure real-world solar irradiance and temperature to ensure your panels (and your plants) are positioned for maximum performance. Turn environmental variables into actionable data with indefinite, solar-powered insights.


Protect Vital Assets
When it comes to life-saving medication and critical nutrition, "maybe" is never good enough. Whether it’s a lifetime supply of insulin or "liquid gold" breast milk, you shouldn't have to guess if a power outage compromised your supply. Tempest™ 100 provides medical-grade temperature data, giving you an immutable record of exactly what happened while the lights were off. Don't lose your essentials to uncertainty; keep the evidence.
Eliminate the Cost of Uncertainty
A cracked freezer door or a delayed shipment shouldn't force you to trash thousands in inventory "just to be safe." From the restaurant walk-in to high-value cold-chain transit, the Tempest™ 200 tracks temperature and humidity to provide definitive proof of integrity. Stop discarding perfectly good assets due to a lack of data. Tap to verify the record and protect your bottom line with professional-grade evidence.

Professional Precision. No Monthly Fees. Complete Data Privacy.
High-precision environmental data, delivered instantly via NFC. No pairing headaches, no cable clutter, no monthly fees. You own the hardware – you own the evidence.
Featured Products
Tempest™ 100
$55.00
A compact, waterproof temperature sensor. Logs cumulative exposure, time history, min/max, Mean Kinetic Temperature, and more.
Tempest™ 200
$65.00
All of the power of Tempest 100, with added relative humidity monitoring. Calculates heat index and dew point when properly configured.
Yotta™
$70.00
Compact, waterproof, available solar power sensor. Perfect for evaluating photovoltaics on your home or measuring sunlight in your garden.