Hygro

Hygro is the companion app for HygroNode – a precision sensor for monitoring temperature and humidity wherever stable climate conditions matter.

Connect to your HygroNode device via Bluetooth and keep an eye on your environment in real time. Whether you're growing plants, storing wine, maintaining a humidor, or monitoring a server room – Hygro gives you accurate, reliable readings at a glance.

Features:

Live temperature and humidity readings

Historical data and statistics

Custom alert thresholds

Notifications when conditions go out of range

Bluetooth connection to HygroNode devices

Built for environments where precision matters:

Grow rooms, wine cellars, cigar humidors, server rooms, terrariums, storage rooms, and more.

HygroNode measures temperature to ±0.3 °C and humidity to ±2% RH – well above the accuracy of typical consumer sensors.