Two In One Meter: Our Mini Digital Thermometer and Hygrometer combine temperature and humidity monitoring in one convenient device. Wide Temperature Test: Measure temperatures from -58℉ to 158℉ with confidence, making it suitable for diverse indoor settings. Long Battery Life: Experience extended usage between battery replacements, thanks to efficient power management. Easy To Install: Choose from embedded installation or secure mounting with double-sided tape for flexible placement. Digital LCD Display: Clear visual representation of temperature and humidity readings for easy monitoring. Maintain control over your indoor environment with our 3-pack of Two In One Meter Mini Digital Thermometer Hygrometers. Designed for efficiency and accuracy, these devices are your trusted companions in monitoring conditions in humidors, gardens, fridges, and more.