When precision and control matter most, this mini gadget becomes an essential tool! A Swiss-made sensor detects temperature with ±0.54°F accuracy and humidity with ±3% RH, updating data every 2 seconds. The 3-inch LCD screen displays large, clear numbers with max/min values, while the app sends alerts if conditions go out of range. With two years of recorded data and CSV export capability, you can easily track trends over time. Ideal for greenhouses, basements, wine cellars, and pet enclosures—microclimate monitoring at your fingertips