Top 10 Best Relative Humidity Sensor

The Best Industrial Grade AccuracyHumidity gauge with built-in Swiss sensors, it detects subtle humidity and temperature changes and updates readings in each 10 seconds. Temperature tolerance is within 0.5-4 to 158 and humidity is 2RH 1 to 99 RH. The digital hygrometer is pre-calibrated for accurate temperature and humidity measurement.. Easy-to-Read Backlit DisplayTemperature and humidity monitor with 3.5'' large HD LCD screen. A simple touch on the top will turn on backlit for 10 seconds. Clear and power-saving, reading more easily under weak backlit. Reliable operating buttons on the back for manual setting or FC switching. Note The backlit in the pictures is all in ON state. The backlit is not always on.. 24 HoursAll-time Max Min RecordsThe room thermometer displays high and low records for the past 24 hours and All-time Indoor thermometer measure conditions and identify changes in temperature and humidity instantly. Comfort Indicator ensures proper humidity control, helping you to maintain a comfortable atmosphere in your home.. Wide Applications More Mounting OptionsWith a retractable stand, two powerful magnets and a wall-mount hole, this digital thermometer indoor can be easily attached to your refrigerator, wall or placed on a table. Suitable for babys room, nursery, office, closet, incubator, greenhouse, garden, wine cellar, basement critter terrarium etc. Note This thermometer cannot connect to phones.. Calibration SupportedThe monitor can be manually calibrated to improve data readings when product placement or environmental factors impact your data accuracy. Calibration certification from Aerospace Institute for Metrology and Measurement Technology. Powered by 2x 1.5v AAA batteries not included..

Air Comfort IndicatorHumidity meter with humidity level icon indicates air condition -- DRYCOMFORTWET, allowing this humidity sensor to ensure youre always aware of changes to your homehousehold with just a quick glance. High Accuracy and Quickly RefreshInside thermometer has high accuracy of 23RH and 1F, making it ideal for measuring fluctuating readings like in a greenhouse Data measurements are updated every 10 seconds to give you lastest changes of the environment. High Low RecordsAccurate hygrometer digital thermometer displays high and low temperature humidity, always get ready to the changes of the environment. Healthier Home EnvironmentThermometer hygrometer with temperature and humidity monitor ensures proper indoor humidity control has important skin, allergen and other health benefits Can also be as refrigerator thermometer, freezer thermometer, reptile thermometer, soil thermometer, humidor hygrometer, cigar hygrometer and more. Smart DesignIndoor room thermometer features a tabletop stand to place the temperature monitor on your counter or use the magnetic back to attach to a fridge FC Selector Powered by 1 x AAA battery included.

We understand that you want to search for the best indoor hygrometer thermometer to monitor humidity and temperature in real time. Here it is This 2-pack upgraded temperature and humidity gauge with accurate dual probe sensors will be your best choice Take the guessing game out of air condition forever Temperature range -58F158F -50C70C and humidity range 1099 RH with 2 5RH accuracy . A perfect indoor thermometer hygrometer is the best assistant to measure temperature and humidity accurately and fastly. Better than analog chemical thermometer, this upgraded digital hygrometer thermometer is more accurate and easier to use. It comes with separate probe sensor for humidity and temperature, and 18 ultra-large sensitive vents, measuring the change per 10 seconds in real time. You can get the clear reading in one glance on the large LCD display. This indoor thermometer is a must have to maintain right humidity and temperature level for sensitve humans, animals, plants and more. As you know, too dry or too wet, too hot or too cold are both not good. Many fans enjoy this versatile temperature humidity meter on bed room, reptiles terrarium, garden soil, greenhouse, warehouse, basement, closet, wine cellar, humidor, guitar room and freezers.. Easy to use and install. Durable kickstand and dual magnets allow you to position it where they should be. The off switch gives you more freedom to choose On or Off, Celsius degree or Fahrenheit degree. The included CR2032 battery is built to long last. Plus, the humidity level indicator shows you a quick view of air condition, wet, okay or dry. 2-pack valued set, you deserve the BEST. As an USA-based reliable brand, we add a worry-free product service for you. No work well Contact us for full refund You will be proud to use this great product for years to come Note 1. It is NOT waterproof 2. If digits are missing, please turn it off, wait for 10 seconds, then turn on again 3. It is NORMAL when 2 items display difference within 2 5RH, even they are positioned in the same place..

Face icon comfort indicator Humidity temperature gauge features face icons to indicate DRYCOMFORTWET air condition quickly to notify you to adjust your humidifier or dehumidifier accordingly and ensure you will always live in the most comfortable environment. High accuracy Temperature and humidity sensor is highly accurate to 1 FahrenheitCelsius 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. Compact display with large numbers Thermometer indoor outdoor features a compact LCD display with large bold numbers, allowing you to read the termometro digital from any angle and distance Fahrenheit or Celsius selector. Multiple mounting options Humidistat has 3 mounting options - Tabletop Stand Magnetic Back Hanging Hole, place the wall thermometer anywhere you wish such as living room, baby room, kitchen, greenhouse, guitar room, office and cellar.

Remote Bluetooth Monitoring You can always keep an eye on temp and humidity conditions from anywhere in your house with a 70m230ft Bluetooth range. Support multiple smart humidity gauges pairing with the Govee Home app for different uses.. Accuracy Fast Response With a Swiss-made sensor, temp is accurate to 0.540.3 humidity is 3RH, helping you to adjust humidifier or dehumidifier timely Smart alert notification helps you react faster to any changes in surroundings.. Clear LCD Display With a 2.2 inch LCD screen, you can view your air quality with large bold readings from any angle and distance There are 2 face icons to show dry, comfort wet levels, ensuring you always live in the most comfortable environment.. Free Data Storage Export You can track real-time data with a curve graph in an hour, day, week, month, and year. Support 2 years of data storage export for knowing better about your historic data.. Pocket Size Design With a compact and lightweight design, you can take this digital hygrometer thermometer anywhere you want 3 mounting options Stand Hanging Hole Adhesive for better placement without taking up any space..

Enhanced Temperature and Humidity Accuracy Room thermometer is highly accurate with - .5 F and - 2 RH, the ideal humidity monitor for a living room, baby room, kitchen, greenhouse, or wine cellar. Responsive Readings In-unit temperature sensor detects changes in temperature and humidity sensor measures humidity every 10 seconds for proper humidity control. Area-Specific Monitoring Calibrate the sensor to each room or environment of your choosing to collect the most accurate data. Simple, Easy-to-Read Display Easily see a snapshot of current conditions at a glance on the humidity and temperature gauge. Multiple Mounting Options This house thermometer features tabletop, wall-mountable, and magnet-mountable options to be conveniently placed in every type of room. Area-Specific Monitoring Calibrate the sensor to each room or environment of your house or office for the most-accurate humidity and temperature data. American Based Company in Lake Geneva, WI, USA.

Easy to Use Simply download the Govee Home app, search for and select H5075, and pair the room thermometer hygrometer successfully within minutes. With a 196ft60m Bluetooth range, you'll be notified of any temperature humidity changes immediately.. Accuracy Built in Swiss made smart temperature humidity sensor, the temperature is accurate to 0.54F while humidity is 3RH. It provides highly precise monitoring. Up to 2S refresh speed always gives you the latest changes in the environment.. Large LCD Display The hygrometer offers realtime temphumidity reading with large numbers and maxmin records on a 3 inch LCD screen, comes with 3 level comfort indicators drycomfortwet, keeping you aware of the house situation with just a glance.. Smart App Alert You'll receive a notification alert once the temperature or humidity is out of preset range. It can help you effectively adjust the situation of your home, garage, baby nursery, room, wine cellar, basement or other places in time.. Free Data Storage It features 20 days online data storage. You are able to view recent temperature and humidity records. Curve graph displaying brings you a clear data-changing track. You can export the latest 2 years data to CSV format at any time..

WiFi Thermometer Hygrometer Connecting with 2.4 GHz WiFi or Bluetooth, you can remotely monitor smart temperature and humidity. Alert will be sent to Govee Home App when beyond preset value. Help keep an eye on your house when you're away from home.. Accuracy Govee Smart hygrometer thermometer accesses temperature accurately within 0.540.3 and humidity 3 with Swiss-made sensor.. Dual Display Methods Govee WiFi thermometer hygrometer is equipped with a clear LCD screen. You can check the current temperature humidity on LCD, or you can get current and historic data via the app. The thermometer is easy to mount anywhere using the included back adhesive tape or tabletop stand.. 2 Years Data Export WiFi thermometer can record over 2 years of data and upload it to the phone via WiFi. Choose different intervals of data as you need. Export the last 2 years' data in CSV format.. Functional APP Govee Home is a smart App with features of low battery alarm, easy setting, and data sharing log in with the same account. Simply switch the temp unit FC, calibrate and pre-set the alarm value through your fingers on APP. Double-tap the button on the front face of the device to switch between FC..

PT6508 Temperature meter is a new type of digital temperature and humidity meter, which designed to combine the functions of humidity meter, temperature meter, wet bulb temperature and dew point temperature. And Dew point is a measure of how much water vapor actually in the air.. Dual Display Humidity and Temperature with Accurate Measuring Humidity range 0 - 100RH. Temperature range -20-4 - 60140. Dew point Temperature -50-58 - 60140. Wet Bulb Temperature-20-4 - 60140.. Digital humidity and temperature meter used for a high range of applications-HVAC,industry,agriculture,meteorology,medical,daily life,building engineer,paranormal investigator,in wine cellar ,machine room and data storeroom. Multiple Function With data retention, data storage, unit conversion, backlight, low battery indicator, automatic shutdown, maximum and minimum functions.. LCD display with backlight with high accuracy sensor, LCD brighter in the darker places. Auto shutdown without operation after 30 minute..

Mini Digital Humidity Thermometer allows you to easily know the environment temperature and humidity around you. 2in1 meter with built-in probe digital electronic thermometer and hygrometer for measuring temperature and humidity for indoor use. Fahrenheit F display, this thermometer displays temperature in Fahrenheit. Temperature measuring range -58-158 Humidity measuring range 10-99RH Measures conditions every 10 seconds. Temperature measurement accuracy 2 Humidity measurement accuracy 5RH.

This room thermometer hygrometer helps measuring the temperature and humidity level in real time. And show the reading continuously in seconds on the large screen with cute icons.. Simple to get an accurate reading. Turn on and wait for 35 minutes for it to calibrate automatically. After calibration, the reading will fluctuate instantaneously due to your room air conditions.. It features durable kickstand and magnet, allowing position where it should be. Suit for baby nursery, living room, bedroom, outdoor balcony, garage, sauna, bathroom, warehouse, vehicle, refrigerator, guitar case, basement, vacuum-seal jar, cigar humidor, jewelry safe, gun safe, egg incubator, reptile terrarium, tortoise house, aquarium, hermit crab habitat, snake tank, crawl pet terrarium...etc. The hydrometer humidity meter comes with CR2032 button battery, long last for over 1 year. You can easily turn it off when no using it to save battery life.. Package includes 2 pcs monitors, you can put 1 monitor in each room. Large digit letters and screen allows seeing from over 10 feet away. You will be proud to use this great product for years to come.