2025年1月22日 · To help you find the best hygrometer for you, The This Old House Reviews team researched the top-end hygrometers on the market. Overall, our top choice is the ThermoPro TP49 Digital Hygrometer, which features a built-in battery that lasts 18 months and displays both humidity and temperature levels. Read our guide below for more of our top picks.

Digital Temperature Humidity Meter, Thermometer Hygrometer with Ambient Dew Point and Wet Bulb Temperature Indoor and Outdoor, Data Logger with Min/Max Hold, LCD Backlight, PT6508

Digital Temperature Humidity Meter, Thermometer Hygrometer with Ambient Dew Point and Wet Bulb Temperature Indoor and Outdoor, Data Logger with Min/Max Hold, LCD Backlight, PT6508

Not just reliable readings, the temperature and humidity monitor is equipped to give you daily updates on the record humidity/temperature high and low of any given day, allowing you to compare the current readings to those of the past.

High accuracy: Temperature and humidity sensor is highly accurate to ±1 Fahrenheit/Celsius and ±2%-3%, making it ideal for measuring fluctuating readings like in a greenhouse; Fast refresh: Digital indoor thermometer refreshes every 10 seconds to keep you updated about the latest changes in temperature and humidity readings

The AcuRite Digital Humidity and Temperature Monitor allow you to check comfort conditions at a glance with this indoor humidity Gauge and thermometer combination. The bold, easy to read LCD screen displays current humidity and temperature, daily high/low readings and a comfort level icon to easily convey a low, high or ideal humidity level.

ThermoPro TP65W Indoor Outdoor Thermometer Digital Wireless Hygrometer Temperature Humidity Monitor with Jumbo Touchscreen and Backlight Humidity Gauge. Solar Clock, Hygrometer or Thermometer (Hygrometer)

Healthier Home & Environment: This thermometer hygrometer with temperature and humidity monitor ensures proper indoor humidity that achieves important health benefits for skin and allergen; Can also serve as a refrigerator thermometer, freezer thermometer, reptile thermometer, soil thermometer, humidor hygrometer, cigar hygrometer, and more

ThermoPro TP358W rechargeable temp and humidity monitor is equipped with advanced Swiss Sensirion sensor, offering high accuracy of temperature up to ±0.5℉and humidity to ±3%RH. 260-Foot Bluetooth remote range can cover your whole living environment.