Best Humidity Measurement Kit

Aideepen 5PCS DHT22/AM2302 Digital Temperature and Humidity Sensor Module Temp Humidity Monitor 3Pins Module with Cable

  • Main Chip: AM2302 high sensitive temperature humidity sensor. Single-bus digital signal output, bidirectional serial data.
  • Single bus digital signal output, two-way serial port data.
  • Temperature range: -40 to 80 degree celsius, Temperature measurement accuracy: +/- 0.5℃ degree celsius.
  • Humidity measuring range: 0~100%RH, Humidity measurement accuracy: ±2%RH.
  • *With fixing screw hole, convenient to install and fixed Size:43*15*10mm/1.69*0.59*0.39in.
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Mini Thermometer, Digital Refrigerator Freezer Thermometer with LCD Display Fahrenheit (℉) Thermometer Hygrometer for Humidors, Greenhouse, Garden, Cellar, Fridge, Closet (12 Pack)

  • Simplicity & Easy Operate: Digital thermometer hygrometer, simplicity is the key, NO need to operate any buttons..
  • Measuring temperature range:-20℃~50℃(-4℉~122℉).
  • Temperature measurement accuracy: ±2℉.
  • 2 IN1Mini Digital Humidity Thermometer – Easily know the environment temperature and humidity..
  • Widely Applications: Perfect thermometer for fridge, freezer or as a general room thermometer. It is useful for different occasions such as home, restaurant, greenhouse, office..
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Veanic 4-Pack Mini Digital Hygrometer Thermometer Gauge with Probe Large Number LCD Display Temperature Fahrenheit Humidity Meter for Incubator Reptile Plant Terrarium Humidor Guitar Case Greenhouse

  • Digital Thermometer/Hygrometer that features sensor on a single external probe allows you to accurately monitor your reptile's temperature and humidity.
  • Designed to accurately read the temperature and humidity, perfect for reptile plant terrarium, humidor, incubator, greenhouse or other pet animal applications.
  • NOTE, this probe sensor is not water-resistant, it can't be use in the fish tank.
  • Readouts in Fahrenheit (℉), this digital Thermometer/Hygrometer displays temperature in Fahrenheit only.
  • Temperature measuring range: -58℉-158℉.
  • Humidity measuring range: 10%-99%RH (Measures conditions every 10 seconds).
  • Temperature measurement accuracy: ±2℉.
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Veanic 2-Pack Mini Digital Hygrometer Thermometer Gauge with Probe Large Number LCD Display Temperature Fahrenheit Humidity Meter for Incubator Reptile Plant Terrarium Humidor Guitar Case Greenhouse

  • Digital Thermometer/Hygrometer that features sensor on a single external probe allows you to accurately monitor your reptile's temperature and humidity.
  • Designed to accurately read the temperature and humidity, perfect for reptile plant terrarium, humidor, incubator, greenhouse or other pet animal applications.
  • NOTE, this probe sensor is not water-resistant, it can't be use in the fish tank.
  • Readouts in Fahrenheit (℉), this digital Thermometer/Hygrometer displays temperature in Fahrenheit only.
  • Temperature measuring range: -58℉-158℉.
  • Humidity measuring range: 10%-99%RH (Measures conditions every 10 seconds).
  • Temperature measurement accuracy: ±2℉.
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5Pcs Portable Mini LCD Thermometer Indoor Hygrometer Temperature Humidity, High Accuracy -58℉-158℉ 10% ~ 99% RH Digital Humidity Sensor for Living Room Baby Room Warehouse Greenhouse Garden

  • HUMIDITY TEMPERATURE MONITOR: Indoor Thermometer This portable thermometer hygrometer measures indoor humidity and temperature, helping you know the indoor air condition. Become the perfect choice for your personal and professional life..
  • RELIABLE ACCURACY: The measurable temperature range: -58 ° F ~ + 158 ° F (-50 ℃ ~ + 70 ℃), temperature measurement accuracy: ±2℉, temperature resolution: 0.1 ° F. Measurable humidity range: 10% RH ~ 99% RH, humidity measurement accuracy: ± 5% RH, humidity resolution: 1% RH..
  • EASY INSTALLATION: It can be placed on a table or shelf, or attached to the wall with wall stickers, or threaded through the hanging hole of thermometer and hygrometer, and then hung on a nail. (Note: the product does not include the thin lines).
  • EASY TO READ: LCD mini thermometer hygrometer! The larger font displays the current temperature and humidity, even if the distance is far away, you can read the measured value, smiling or unhappy expressions can help you relieve stress in a proper way..
  • VERSATILE USE: The portable digital thermometer hygrometer is very popular, widely used in the living room, greenhouse, instrument room, wine cellar, cellar, warehouse, attic, baby's room, the locker room, around the house, different rooms..
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Veanic 2-Pack Mini Digital Round Hygrometer Thermometer Gauge with Probe Indoor Outdoor LCD Display Temperature Humidity Meter for Incubator Reptile Plant Terrarium Humidor Guitar Case

  • Digital Thermometer/Hygrometer that features sensor on a single external probe allows you to accurately monitor your reptile's temperature and humidity.
  • Designed to accurately read the temperature and humidity, perfect for reptile plant terrarium, humidor, incubator, greenhouse or other pet animal applications.
  • NOTE, this probe sensor is not water-resistant, it can't be use in the fish tank.
  • Fahrenheit (°F) or Celsius (°C) conversion, this round thermometer displays temperature in Fahrenheit or Celsius (pressing the conversion button of ℃/℉).
  • Temperature measuring range: -58℉-158℉.
  • Humidity measuring range: 10%-99%RH (Measures conditions every 10 seconds).
  • Temperature measurement accuracy: ±2℉.
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Thermometer Hygrometer Temperature Monitor with Smart App and 30 Days Date Recording, Wireless Bluetooth Digital Hygrometer Indoor for Baby Room, Greenhouse, Office

  • Reliable Accuracy: Room thermometer have measurable temperature range -50 ℃~ 70 ℃ (-58℉~ 158℉), indoor temperature measurement accuracy: ±1℃ (±1.8℉), Measurable humidity range: 10% ~ 99% RH, humidity measurement precision: ±5% RH..
  • Smart App:Uses a high-end Bluetooth chip and can easily monitor temperature and humidity data remotely on app (free downloading from user guide) via Bluetooth..
  • Data storage: Can track real-time date with a curve graph in an hour, day, week, month. Support 30 days of data storage for knowing better about your historic data..
  • Mini & Portable Design: The wireless temperature humidity sensor is smaller than others. Space-saving and portable..
  • Easy to Install: It can be placed on a table, or attached to the fridge, wall or anywhere you like with the attached tickers..
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Songhe DHT11 Digital Temperature and Humidity Sensor Module for Arduino Raspberry Pi 2 3 5pcs

  • humidity measuring range: 20% -95% (range 0 degrees -50 degrees) and humidity measurement error: + - 5%.
  • temperature measuring range: 0 degrees -50 degrees temperature measurement error: + - 2 degrees.
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Pyle Smart Indoor Air Quality Monitor - Digital Hygrometer Thermometer Test Gauge, Air Tester for Home, Pollution Sensor Detector, Carbon Dioxide Meter, Temperature and Humidity Tester Kit -PCO2MT05

  • HOUSEHOLD SAFETY: The Pyle Indoor Air Quality Test Kit ensures household safety w/ carbon dioxide gas monitoring. Also measures temperature and humidity w/ standard digital clock/calendar function. Used for home, office, school, business applications.
  • TARGET METER: The portable digital home air quality monitor tester features hassle-free operation w/ sleek design. Equipped w/ target meter setting — audible and visual alarm notifications. Uses non-dispersive infrared detector for gas measurement.
  • BUILT-IN MEMORY: Allows you to save up to 12,700 data readings w/ its built-in memory. Offers accurate and reliable data readout and is laboratory tested for safe pollution detection. Features record function which saves real-time meter readings.
  • DIGITAL LCD DISPLAY: The home air quality test meter introduces digital LCD screen interface w/ time/date display. Shows CO2 measurement range from 0-9999 PPM, humidity range: 0%~99.9% and -10~70° Celsius temperature range w/ selectable temp unit.
  • BATTERY OPERATED: Features built-in rechargeable battery for portability but it can also be powered via included USB cable. The air tester has a removable stand so it can be mounted on the wall. Includes computer software for data analysis review.
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Mini Thermometer Hygrometer Digital Fridge Freezer Room Electronic Temperaturer Humidors Meters with LCD Display for Kitchen, Greenhouse, Garden, Closet

  • 2in1 Digital Hygrometer & Thermometer With Built-in Probe – Easily know the environment temperature and humidity, simple and convenient..
  • Fahrenheit (F) Display – This thermometer displays temperature in Fahrenheit..
  • Measuring Temperature Range: -58℉-158℉ (-50℃-70℃).
  • Humidity measuring range: 20%-90%RH (Measures conditions every 10 seconds).
  • Temperature Measurement Accuracy: ±2℉.
  • Widely Applications: Perfect thermometer for fridge, freezer or as a general room thermometer and hygrometer. It is useful for different occasions such as home, garden, greenhouse, office, libraries, schools, factories, etc..
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