Ongrok Digital Hygrometers (6-Pack)

The Ongrok mini digital hygrometers come in a compact design, making them easy to fit in anywhere. They are perfect for use at home, in the office, in the car, schools, and places with air conditioning. You can also use them for humidors, sealed jars, bags or pouches, violin or guitar cases, wine cellars, or wherever humidity and temperature tracking is needed. The LCD display shows the temperature in Fahrenheit (°F) and has a measuring range of -58℉-158℉ for temperature and 10%-99%RH for humidity. With an accuracy of ±2℉ for temperature and ±5%RH for humidity, these hygrometers use 2 LR44 button cells (included). The 6-pack comes with 3 vibrant colors, providing organization for separate usage.