One Tap.   Zero Subscriptions.  Total Certainty.

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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.

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Yotta solar irradiance sensor
Tempest 100 temperature sensor

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.

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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.

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Tempest 200 temperature and humidity sensor
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Professional Precision

Industrial-grade sensors calibrated for the decimal places that matter — temperature, humidity, and irradiance accurate enough to stand up as evidence.

No Monthly Fees

You buy the hardware once. No subscriptions, no accounts, no gateways — the device works for its full lifetime without recurring cost.

Complete Data Privacy

Data transfers directly to your phone over NFC. Nothing pings the cloud, nothing routes through a third party — your records never leave your hand.

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