Best Humidity Recorder For Greenhouses

QEERBSIN Digital Hygrometer Thermometer for Indoor Room Temperature Gauge Humidity Meter with LED Clock Date Display Monitor with Backlight

  • [Advanced large screen]: Multi-function display of temperature, humidity, time, date and days of the week on the same screen. The 3.93-inch advanced large display with backlight assist function makes it easier and clearer to read values even from a distance or at night..
  • [Multipurpose]: This Hygrometer and Thermometer is a must for sensitive persons, animals, plants to maintain the correct humidity and temperature level. It can be placed in bedrooms, animal breeding boxes, garden, laboratories, greenhouses, warehouses, basements, baby room, wine cellars, etc., to provide a better quality of your life..
  • [High accuracy]: Built-in intelligent temperature and humidity sensor, the temperature is accurate to ±0.5℃, and the humidity is ±3%RH. Data measurements are updated every 10 seconds to provide you with the latest changes in your environment..
  • [Multi-function]: The Hygrometer and Thermometer can not only measure temperature and humidity.
  • it can also be used as a calendar, clock, alarm. Multi-purpose, to meet your daily needs, buy is to earn..
  • [Flexible and Portable]: This Hygrometer and Thermometer comes with 2 placement options - desktop stand/hanging hole, you can mount it anywhere you want. Pocket design, lightweight and easy to carry..
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JIAWANSHUN Commercial Humidifier Industrial Humidifier 85 Pints Per Day 24L Water Tank 1600-2100sq.ft for Green House Grow Room Office Home 110V Upgraded Version

  • 1.[Application] The large room humidifier is suitable for offices, classrooms, textile factories, grow rooms, greenhouses, mushroom growing, flower....
  • 2.[Heavy fog volume] 85pint per day (24h), so that there is sufficient humidity in the space, 24L large water tank, no need to change the water....
  • 3.[Intelligent humidifier] 1-12h timing function, intelligent constant humidity, 45-95% RH humidity setting, sleep mode, working sound less than 35dB.....
  • 4.[Top filled water] Simple design of adding water, you can add tap water, pure water, cool boiled water. Do not add mineral water. Clean the machine....
  • 5.[2 spray tubes] PVC long spray tube and open tube, you can replace and modify the spray tube by yourself to make this humidifier more suitable for....
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Humidity Switch Socket, Digital Humidity Controller, Durable 110-220V Greenhouses for Storage Warehouse Home(U.S. regulations)

  • The high-brightness digital tube is clearly displayed, whether used during the day or night, it can be read clearly.
  • 0~99%RH ultra-wide control range, can be used in various humidity control fields.
  • 0.1%RH control accuracy to meet your control needs, very practical in daily use.
  • ABS material shell, exquisite and beautiful, 1.8mm super thick design with high mechanical strength, good electrical performance, anti-aging.
  • Used to detect humidity in storage warehouses, greenhouses, and homes at all times.
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Equity by La Crosse 29007 Quartz Wall Clock with Temperature, 8\

  • Adaptable: Outdoor thermometer waterproof use plastic bottom case and acrylic dial, temperature range is -40 to 60°C, -40 to 140°F, adapt to all weather and climate.
  • Automatic Calibration: No battery, built-in temperature and humidity sensor, will automatically sense and accurately measure within 3 hours, you do not need to calibrate.
  • Easy to Read and Use: The bold black lettering in the outdoor thermometer large numbers makes temperature and humidity readings easier, and there is a keyhole on the back to hang it on the wall.
  • Multi-scene Application: 10-inch indoor outdoor thermometer walls are placed in greenhouses, warehouses, baby rooms, offices, laboratories, balconies, gardens, terraces, etc.
  • 180 Day Quality Guarantee : If you have any questions, please feel free to contact us.
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Springfield Color Track Humidity Meter and Indoor Thermometer, Analog Weather Station for the Bedroom, Nursery, and Inside the Home

  • DESIGN: Add cool style with scientific flair to any space with this sharp-looking double gauge design..
  • PRECISION MEASUREMENT: Factory calibrated to accurately measure temperatures from 0-120 degrees Fahrenheit and humidity from 10 to 100%..
  • EASY TO USE: Bold black lettering with large numbers and bright red pointers makes temperature and humidity readings easier. Flip out stand for countertop placement..
  • MULTIFUNCTIONAL: Use in places where air temperature and moisture in the air are important: greenhouses, warehouses, baby rooms, offices, laboratories, gardens, etc.
  • TIPS: No batteries required. For the most accurate readings, place out of direct sunlight..
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Springfield Vertical Thermometer and Hygrometer, Indoor Outdoor Thermometer, Wireless Humidity Meter for Patio, Garden, or Nursery areas (9.125-Inch)

  • DESIGN: Thermometer/hygrometer combination constructed of weather resistant and shatterproof materials for increased durability during use..
  • PRECISION MEASUREMENT: Factory calibrated to accurately measure temperatures from -40 degrees Fahrenheit to 120 degrees Fahrenheit (-40 to 50 degrees Celsius) and humidity from 10 to 100%..
  • EASY TO USE: Bold black lettering with large numbers and a bright red pointer makes temperature and humidity readings easier..
  • MULTIFUNCTIONAL: 9.125-inch indoor outdoor thermometer can be used in greenhouses, warehouses, baby rooms, offices, laboratories, balconies, gardens, terraces, etc.
  • TIPS: No batteries required. For the most accurate readings, place out of direct sunlight..
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36 Pcs Small Electronic Temperature Humidity Meters Indoor Thermometer Hygrometer Digital Hygrometer Mini Hygrometer for Jars Humidity and Temperature Gauge Indoor Outdoor LCD Display Monitor for Room

  • Considerable Quantity: you will get 36 pieces of mini humidity meters for jars and 2 pieces of LR44 battery.
  • Sufficient quantity can meet your usage and replacement needs.
  • You can also share them with your friends.
  • Accurate Measurement: the degrees of this mini hygrometer for jars are accurate and reliable, they can measure data every 10 seconds.
  • They have a wide measurement range and can measure temperatures from -58 degrees Fahrenheit to 158 degrees Fahrenheit and humidity from 10% to 99% RH.
  • Easy to Operate: the mini thermometer hygrometer is easy to operate and gives clear readings.
  • It has a bright and clear LCD display, so you can read values easily even from a distance.
  • Widely Appliable: the electronic hydrometer can be applied in refrigerators, incubators, freezers, jars, guitar cases or baby rooms.
  • You can put it in greenhouses, offices, laboratories and factories, they will bring you convenience.
  • Lightweight and Portable: the digital humidity gauge is small and lightweight, you can easily carry it around, just put it in the corner, and it won't take up much of your storage space.
  • It allows you to easily understand the surrounding temperature and humidity.
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WiFi(2.4GHz) Tuya Smart Temperature and Humidity Sensor, Waterproof Outdoor Temperature Sensing Line, 2.9'' Backlit LCD Display, Buzzer Alarm,USB Charging,℃～℉,for Indoor Bedroom Cold Storage

  • USB power supply: built-in 500mA backup battery, can be used when power is cut off. When fully charged, the battery life can reach about 5 hours..
  • Outdoor Temperature Sensing Line: The room temperature monitor has an external temperature sensor probe, you can use it to monitor refrigerators, fish tanks, incubators, greenhouses, etc..
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Elitech RC-51H PDF USB Temperature Humidity Digital Data Logger Reusable Recorder

  • REUSABLE TEMPERATURE HUMIDITY RECORDER. Wide measuring range -22℉~158℉(-30°C ~+70°C),10%RH~95%RH, records up to 32,000 temperature points and 32,000 humidity points..
  • PLUG AND PLAY. USB port, generate PDF report automatically after connecting to PC, no software needed..
  • LCD VISUAL DISPLAY. Press the button to switch interface of key information: current temperature and humidity value, Max or Min value, Current Date, Logging points. Fahrenheit /Celsius switchable..
  • MULTIPLE START OPTION & ALARM SETTINGS. Start options: Press the button on the data logger.
  • Pre-set time start or Start delay on Elitechlog software.
  • Alarm Settings: Support up to 5 alarm settings, safeguard the valued items all over..
  • PLEASE EMAIL/MESSAGE US FOR THE CALIBRATION CERTIFICATE. Parameters programmed before leaving the factory: Log interval - 2 mins.
  • Press button to start. 24/7 US Technician Support via Email and Phone..
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