ITOPFOX Bluetooth Hygrometer Thermometer Large LCD Display Accurate Temperature Humidity Sensor Smart App Alerts Max Min Records Indoor Monitor

This digital hygrometer thermometer features a large 3-inch LCD display with real-time temperature and humidity readings, including max/min records and three comfort level indicators for easy monitoring at a glance.

Engineered with a Swiss-made smart sensor, it delivers high accuracy with temperature precise to ±0.54°F and humidity to ±3%RH, refreshing every two seconds to ensure you always have the latest environmental data.

The device offers seamless connectivity via Bluetooth with a range of up to 196 feet, enabling instant notifications of temperature and humidity changes directly to your smartphone through a dedicated app.

Designed for convenience, it stores up to 20 days of online data and allows you to export the latest two years of temperature and humidity records in CSV format for clear tracking and analysis.

With compact dimensions of 2.75 x 1.96 x 3.93 inches and a lightweight design at just 0.18 kilograms, this hygrometer fits easily in any room, basement, wine cellar, nursery, or garage for versatile use.

The user-friendly setup process involves simply pairing the device through an app, making it suitable for homes, offices, and other environments where precise climate control is essential.