3-Pack Digital LCD Hygrometer Thermometer Monitor Humidity Gauge for Humidifiers Dehumidifiers Greenhouse Basement Baby Room

Measurable temperature range: -50 ~ +70 ℃, temperature measurement accuracy: ±1.0 ℃.

Measurable humidity range: 10% ~ 99% RH, humidity measurement accuracy: - ±5% RH (at room temperature 25℃).

Battery - 1 x LR44 button cell battery. Mini circular temperature and humidity measuring instrument, suitable for various settings.

Temperature and humidity monitor - This portable thermometer and hygrometer measures indoor humidity and temperature, helping you understand indoor air conditions.

Widely used - The mini LCD digital thermometer and hygrometer is very popular and widely used in living rooms, greenhouses, music rooms, wine cellars, basements, warehouses, attics, nurseries, and dressing rooms.