3-Pack Hygrometer Thermometer Digital LCD Monitor Humidity Meter for Humidifier, Dehumidifier, 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 ambient temperature 25 ℃).

Battery: 1 x LR44 button cell. Mini round temperature and humidity meter, suitable for various scenes.

Humidity and Temperature Monitor - This portable hygrometer thermometer measures indoor humidity and temperature, helping you determine indoor air conditions.

Widely Used - The digital mini thermo-hygrometer with LCD display is very popular and is often used in the living room, greenhouse, musical instrument room, wine cellar, warehouse, attic, baby room, and cloakroom.