Top 10 Best Humidity Meters
for September 2023

This hygrometer is more accurate than our previous top pick, and it also displays temperature and humidity in real time, so it's even easier to use. The humidity range is wider, too, so it'll work for most plants, and for reptiles and wine cellars, it'll even display the minimum and maximum humidity. The display is bright and easy to read, and the dual probes are accurate. It works with AC power or batteries, and the battery indicator light shows when the batteries are low. The probe is detachable, so you can take it outside if you want to measure humidity outside. The probe also acts as a small flashlight, which is a nice extra feature. The Antonki hygrometer is more expensive than our previous top pick, but it's much more accurate, and it's easier to use.

The ThermoPro TP49 Digital Hygrometer Indoor Thermometer Humidity Meter Room Thermometer with Temperature and Humidity Monitor Mini Hygrometer Thermometer is a sturdy, accurate, and easy-to-use indoor temperature and humidity monitor. It accurately measures temperatures between -10 and 220 degrees Fahrenheit and relative humidity between 0 and 99 percent. The display is large and clear, and the buttons on the front of the device are easy to use. The thermometer's three placement options make it versatile, and its compact size and weight make it easy to transport. This hygrometer's accuracy, reliability, and ease of use make it a great choice for any room, greenhouse, or greenhouse.

The 12 Pack Mini Small Digital Electronic Temperature Humidity Meters Gauge Indoor Thermometer Hygrometer LCD Display Fahrenheit (℉) for Humidors, Greenhouse, Garden, Cellar1 is a good choice for anyone who wants to measure temperature and humidity in small places, such as greenhouses, cellars, small rooms, etc. The meter is easy to read and displays temperature in both Fahrenheit and Celsius, so it's suitable for both North American and European customers. The meter's plastic case is both durable and water resistant, so it's suitable for both indoor and outdoor use. The included probe is thin and long enough to measure large areas. The meter is fairly accurate, but it's not quite as accurate as some of the more expensive temperature meters we tested. The meter's humidity sensor is also inaccurate, so it can't measure humidity levels higher than 99%RH. In addition, the meter's display isn't as clear as the displays on our top picks. However, the meter is relatively inexpensive, so it's a good choice for people on a budget who don't need highly accurate readings.

The JEDEW hygrometer thermometer is a compact and lightweight device with a bright, easy-to-read display. It measures indoor temperature and humidity, and displays both values simultaneously. In addition, the hygrometer thermometer also has an alarm function, which can alert you via email or text message when humidity or temperature reaches critical levels. The alarm settings can be adjusted to high or low, and you can choose to be notified on a daily, weekly, or monthly basis. The hygrometer thermometer's receiver will notify you when it detects changes in the temperature and humidity levels, and you will be able to view the current temperature and humidity values on the receiver and on the hygrometer thermometer's display. The receiver is easy to install, and it has a 4-inch LCD screen. The hygrometer thermometer's receiver is not compatible with wireless networks, so you'll need a USB port to connect the receiver to the hygrometer thermometer. The hygrometer thermometer's receiver has a relatively long battery life, and it uses AAA batteries, which are not included.

The DWEPTU 4-Pack Mini Digital Thermometer Hygrometer is ideal for monitoring your indoor humidity and temperatures. It accurately shows humidity and temperature, and its compact size makes it easy to carry. The thermometer measures 6 x 5 x 1 inches, and the hygrometer measures 6 x 1.5 x 1 inches. The thermometer has a wide temperature range of -58 to 230 °F, and the hygrometer measures humidity from 1% to 99%. The DWEPTU 4-Pack Mini Digital Thermometer Hygrometer has a relatively fast response time, and it uses two LR44 batteries (included). The humidity and temperature readings are accurate, and the unit's display is large enough to read from across the room. It also has a backlight, and it's very easy to use. The DWEPTU 4-Pack Mini Digital Thermometer Hygrometer is inexpensive, and it's accurate and easy to use.

The TASOGEN Digital Hygrometer is an affordable and accurate hygrometer that measures both temperature and humidity; it's an especially good choice for growers and pet owners. The unit's display is easy to read, and its range of -58 to 158 °F and 10 to 99% RH is accurate within 2% and 5%, respectively. The hygrometer comes with two AA batteries, and it's compatible with any 2 AA battery type, including AA, AAA, and 9V. It's durable, too: The casing is plastic, but the buttons are metal, so it feels hefty in the hand. The hygrometer also has a convenient hanging hook, which makes it easy to store or mount.

The Mini Hygrometer was the easiest-to-use thermometer we tested; all you have to do is just hang it from your reptile's cage. The built-in sensor also makes it more accurate than other portable models we tested. The only feature we wish it had was a way to program the humidity levels you want the gauge to notify you of. The gauge is also a bit noisy, so it's best used in a room without other noise. But overall, the Mini Hygrometer is a great choice for anyone who wants a quick, accurate way to monitor humidity levels in their reptile's enclosure.

The AcuRite 00613 Digital Hygrometer is easy to operate, and it provides accurate readings. The display is large, and it's easy to interpret the readings. The thermometer is accurate within 1°F and 5%, and the humidity gauge is accurate within 5%. We also like how easy the thermometer is to read. The humidity gauge, on the other hand, is a bit more difficult to read. However, it displays relative humidity, which is not as easy to decipher as absolute humidity. The humidity gauge also takes a bit longer than 30 seconds to display readings, and the interface adds a few seconds to that time. The Hygrometer is battery-powered, and it uses two AA batteries. The battery life is listed as 180 days, but we've typically seen about 150 days from a set of batteries.

The Ainiv 2Pack Room Thermometer Hygrometer is an attractive and reliable hygrometer and thermometer, and it's small enough to fit in a pocket. The Ainiv 2Pack Room Thermometer Hygrometer is an accurate hygrometer and thermometer, and the display is clear and easy to read. The Ainiv 2Pack Room Thermometer Hygrometer includes temperature and humidity icons, making it quick and easy to read the relative humidity and the temperature. The Ainiv 2Pack Room Thermometer Hygrometer is accurate to within 5% RH, and we found that the Ainiv 2Pack Room Thermometer Hygrometer measured the relative humidity very consistently, and accurately, over a wide range of humidity levels. The Ainiv 2Pack Room Thermometer Hygrometer is waterproof and features an On/Off switch. The Ainiv 2Pack Room Thermometer Hygrometer is small enough to fit in a pocket or purse, and it's durable enough to survive years of repeated use. The Ainiv 2Pack Room Thermometer Hygrometer includes a one-year warranty.

The Govee Hygrometer Thermometer is one of our favorite hygrometers because it has a large, easy-to-read screen, a great build quality, and an excellent feature set. The thermometer is accurate, and we like that it has a remote app that allows you to monitor the temperature and humidity of any room, even if you're not there. The hygrometer is accurate, although we found that we needed to adjust it a few times. The thermometer also has a large screen, which we liked, but we found that it was sometimes hard to read the display in bright rooms. The hygrometer is easy to set up and pairs easily with your mobile device. The hygrometer's screen also displays indoor humidity, but the temperature isn't displayed. The hygrometer has a two-year data history that you can save and export, and it stores up to 10,000 readings. The hygrometer's remote app allows you to monitor multiple hygrometers, and it supports multiple temperature units, humidity units, and data units. The hygrometer also has a sleep mode, an alarm, and a notification alert system. The hygrometer also has built-in vibrating alarms, which you can set to go off for high or low temperatures, humidity levels, or when the humidity level changes. The hygrometer's remote app is also easy to use and allows you to change the hygrometer's settings, monitor its status, and see the data it's collected. It's free, and it's compatible with Apple and Android mobile devices.