Top Humidity Accuracy Meter

4 Pack Mini Digital Electronic Thermometer Hygrometer, Indoor Thermometer, Hygrometer LCD Display Fahrenheit (Fahrenheit), Suitable for humidifiers, greenhouses, Gardens, basements

  • Mini Digital Humidity Thermometer allows you to easily know the environment temperature and humidity around you.
  • digital electronic thermometer and hygrometer for measuring temperature and humidity for indoor use.
  • Temperature measuring range: -58℉-158℉.
  • Humidity measuring range: 10%-99%RH (Measures conditions every 10 seconds).
  • Temperature measurement accuracy: ±2℉.
  • Fahrenheit (°F) display, this thermometer displays temperature in Fahrenheit.
Check Stock

Mini Hygrometer Thermometer Digital Fahrenheit Temperature Humidity Meter Gauge LCD Display Indoor Thermometer Hygrometer for Home Incubators Reptile Greenhouse and Office (Black, 16)

  • Package includes: you will receive 16 pieces mini hygrometer thermometer, enough quantity for your multiple purpose.
  • Measuring range and accuracy: the temperature humidity meter gauge’s temperature measuring range -58℉ -158℉, humidity measuring range 10% - 99% RH, temperature measurement accuracy: ±2℉.
  • Wide application: the mini hygrometer thermometer can be applied to measure temperature and humidity of jar, canning jars, guitar cases, greenhouse, bedroom, kitchen and office, you can use for many ways.
  • Compact size: the electronic temperature humidity meters 1.87 x 1.1 x 0.6 inch/ 4.6 x 2.8 x 1.5 cm, the small gauges can be put it in the corner of the basement or attic, don’t take much space and will monitor the temperature and humidity situation.
  • Digital display screen: the digital electronic temperature humidity meters require 2 x LR44 batteries (include), Fahrenheit (F) display only, temperature and humidity display the same size of figures.
Check Stock

12 Pack Mini Small Digital Electronic Temperature Humidity Meters Gauge Indoor Thermometer Hygrometer LCD Display Fahrenheit (℉) for Humidors, Greenhouse, Garden, Cellar

  • 1 Mini Digital Humidity Thermometer allows you to easily know the environment temperature and humidity around you.
  • 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%-99%RH (Measures conditions every 10 seconds).
  • Temperature measurement accuracy: ±2℉.
Check Stock

Veanic 2-Pack Mini Digital Electronic Temperature Humidity Meters Gauge Indoor Thermometer Hygrometer LCD Display Fahrenheit (℉) for Humidors, Greenhouse, Garden, Cellar, Fridge, Closet

  • Mini Digital Humidity Thermometer allows you to easily know the temperature and humidity around you.
  • 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%-99%RH (Measures conditions every 10 seconds).
  • Temperature measurement accuracy: ±2℉.
Check Stock

12 Pack Mini Digital Electronic Temperature Humidity Meters Gauge Indoor Thermometer Hygrometer LCD Display Fahrenheit (℉) for Humidors, Greenhouse, Garden, Cellar, Fridge, Closet (Orange)

  • Mini Digital Humidity Thermometer allows you to easily know the environment temperature and humidity around you.
  • 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%-99%RH (Measures conditions every 10 seconds).
  • Temperature measurement accuracy: ±2℉.
Check Stock

Veanic 4-Pack Mini Digital Thermometer Hygrometer Meters Gauge Indoor Large Number Display Temperature Fahrenheit (℉) Humidity for Home Office Humidors Jars Incubators Guitar Case

  • Mini Digital Humidity Thermometer allows you to easily know the environment temperature and humidity around you.
  • digital electronic thermometer and hygrometer for measuring temperature and humidity for indoor use.
  • Fahrenheit (℉) display, this thermometer displays temperature in Fahrenheit.
  • Temperature measuring range: -58℉-158℉.
  • Humidity measuring range: 10%-99%RH (Measures conditions every 10 seconds).
  • Temperature measurement accuracy: ±2℉.
Check Stock

4 Pack Mini Digital Electronic Temperature Humidity Meters, MELIFE Gauge Indoor Outdoor Thermometer Hygrometer LCD Display Fahrenheit (℉) for Humidors, Greenhouse, Garden, Cellar, Fridge, Closet

  • Fahrenheit (¡ãF) Display: This thermometer displays temperature in Fahrenheit..
  • 2 in 1 meter with built-in Probe: Digital electronic thermometer and hygrometer for measuring temperature and humidity for indoor and outdoor use..
  • Mini Digital Humidity Thermometer allows you to easily know the temperature and humidity around you..
  • Temperature Measurement Accuracy: ¡À2¨H.
  • Humidity Measurement Accuracy: ¡À5%RH..
  • Temperature Measuring Range: -58¨H-158¨H.
  • Humidity measuring range: 10%-99%RH (Measures conditions every 10 seconds)..
Check Stock

Veanic 4-Pack Mini Digital Electronic Temperature Humidity Meters Gauge Indoor Thermometer Hygrometer LCD Display Fahrenheit (℉) for Humidors, Greenhouse, Garden, Cellar, Fridge, Closet

  • Mini Digital Humidity Thermometer allows you to easily know the temperature and humidity around you.
  • 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%-99%RH (Measures conditions every 10 seconds).
  • Temperature measurement accuracy: ±2℉.
  • The mini hygrometer thermometer widely use in cigar humidors, reptile tank, guitar case, incubators, brooders, office, green house and any other place that requires monitoring of temperature and humidity levels.
Check Stock

Decibel Meter Wall Hanging Sound Level Meter 11 inch Large LED Display Noise Temperature Humidity Meter with Alarm Icons Indicator Wide Applications for Classroom Studio Home Factory

  • ✅【Large 11'' LED Display】: DANOPLUS decibel meter equipped with 11 inches screen and brightness adjustable, which allow to see the real-time decibel level , Temperature and Humidity clearly..
  • ✅【 AUTO Alarm Icons】: the noise alarm face icon will automatically switch when the decibel at different level. 【Green Icon】Less than 60dB.
  • ✅【High Accuracy】Decibel Level Measuring Range: 30~130dB , Accuracy: ±1.5dB.
  • ✅【User-Fridendly】DANOPLUS sound meter powered with 2000mAh Lithium battery, 9.8 feet(300 cm) length USB cable for charging, don't worry the USB cable is not length enough..
  • ✅【Wide Applications】: This Large LED display Decibel Meter can be mounted on the wall or placed on the table, it's an ideal noise meter to test the sound level in Classroom, Studio room, traffic routes, factories, construction site, home, offices, etc..
Check Stock

SwitchBot WiFi Thermometer Hygrometer Plus 2 Pack, Wireless Digital Indoor Temperature Gauge Humidity Monitor with App Alerts, for Home, Greenhouse, Basement and Pets, (Supports 2.4G WiFi)

  • Your Smart Wi-Fi Temperature Sensor - With SwitchBot Hub Mini (Wi-Fi 2.4Ghz) and 2 Meter Plus devices included you'll be able to check temperature and humidity no matter where you are via our app. We also advise keep Meter Plus within a 80m/262ft distance of your Hub Mini..
  • More Accurate Readings - Our indoor thermometer includes a built-in Swiss-made sensor that gives you more accurate temperature and humidity readings in both Celsius and Fahrenheit. It monitors the environment reliably every 4 seconds, maintaining ±0.2°C/±0.4°F accuracy in temperature -20°C to 80°C (-4°F to 176°F) and ±2%RH accuracy in humidity 0~99%RH..
  • Includes an Even Bigger Screen - You can now see your data even clearer with a 3-inch bold display, making it easier to use your humidity meter to read temperature data at all times. You can also check to see if your room conditions meet your custom set parameters using vivid icons on our screen..
  • Exportable Data - You can easily store and export unlimited hygrometer data stored using our app to help analyze the temperature around you. The app can read the data in real time and show the trend in clear graphs..
  • Easy to Integrate - SwitchBot Temperature Hygrometer Plus works with Amazon Alexa, Google Assistant, and more and....
Check Stock

ThermoPro TP49 Digital Hygrometer Indoor Thermometer TP55 Digital Hygrometer Indoor Thermometer

  • TP55 - 【Backlight & Touchscreen】Humidity meter with 4'' large LCD display features backlight and touchscreen, making it easier to read in dim light conditions and simple operation.
  • TP49 - 【Face Icon Comfort Indicator】Humidity temperature gauge features face icons to indicate DRY/COMFORT/WET air condition quickly to notify you to adjust your humidifier or dehumidifier accordingly and ensure you will always live in the most comfortable environment!.
  • TP55 - 【Responsive Readings】Room thermometer indoor measures humidity temperature gauge to provide accurate readings.
  • Humidity reader indicate current air condition ensures proper humidity control, benefit for skin, allergen and other health problem.
  • TP49 - 【High Accuracy & Fast Refresh】Temperature and humidity sensor is highly accurate to ±1°F/°C and ±2%-3% and refreshes every 10 seconds to give you precise readings and the latest changes in temperature and humidity readings.
  • Unmatched accuracy and refresh in comparison to other brands.
  • TP55 - 【Max & Min Records】Digital thermometer indoor displays MAX & MIN humidity and temperature records every 10s.
  • Also displays the trend of each reading, allowing you to react ahead of time, such as adjusting thermostat or humidifier.
Check Stock

KJCOOSWI 2.7in Indoor Digital Thermometer Temperature Gauge Humidistat Hygrometer with MAX & MIN Humidity and Temperature Records

  • 【Strict product quality control】each product has been carefully tested to ensure that there will be no quality problems, such as: missing digital display, falling off of magnets, etc..
  • 【High & Low Records】Accurate indoor thermometer and hygrometer displays high and low temperature & humidity, Let you perfectly deal with the challenges of temperature and humidity..
  • 【High Accuracy and Quickly Refresh】Inside thermometer has high accuracy of ±5%RH and ±1.8F, 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..
  • 【Air Comfort Indicator】Humidity meter with humidity level icon indicates air condition -- DRY/.
Check Stock