13 best hygrometer for greenhouses

Product description

Master your humidity levels with the AcuRite Pro Indoor Hygrometer and Thermometer. This small humidity gauge is ready for plants, cigars, guitars, or whatever you need to protect. It has a magnet on the back for easy placement. This indoor thermometer and humidity monitor combo is everything you need with accuracy up to 0. 5% for temperature and % for relative humidity. It’s not just accurate. It’s AcuRite.

• Air Comfort Indicator (Indicates Low, Ok, or High Humidity)
• Enhanced Accuracy – Detects changes in temperature and humidity every 10 seconds
• -4° to 158°F; -20° to 70°F Degree Range with +/- 0. 5°F Accuracy
• 1% to 99% RH Range with +/- 2% RH Accuracy
• Responsive Readings – Indicates current air conditions to ensure proper humidity control
• Area-Specific Monitoring – Calibrate the sensor to each room or environment of your house or office for the most-accurate data
• American Based Company in Lake Geneva, WI, USA

User questions & answers

Question:	Does it need aa or aaa battery
Answer:	Yes, it use 2 AAA batteries.
Question:	How accurate is this unit
Answer:	Very accurate same sensor used in Davis VP2 Pro stations. Temperature +/- (.36F) full scale, +/- (2%) humidity. Most SHT31's won't hit 100% humidity but neither will $800 Vaisala and why the NWS ASOS stations jumps to 100% when sensor reaches 98%.
Question:	Temperature is only in Fahrenheit unit or the unit can be changed to Celsius
Answer:	Both Fahrenheit and Celsius. This pro device responds faster to surrounding humidity level compared to the regular device and more accurate.
Question:	Can it be calibrated
Answer:	Not only can it be calibrated, it should be calibrated. Google the "salt test" for Hygromters. The salt test provides a reliable and reproducible 75% relative humidity to test the accuracy of your hygrometer. Mine was 14% off, but spot on after calibration with the salt test.

Product features

Accuracy

The monitor's thermometer and humidity sensors offer professional-level accuracy. Data measurements are updated every 10 seconds and shown on the easy-to-read digital display.

Calibration Feature

The monitor can be manually calibrated to improve data readings. The product's instruction manual guides you through the calibration process step-by-step so you can increase the data accuracy of the temperature and humidity sensors.

Humidity Level Indicator

The humidity sensor measures indoor humidity levels from 1% - 99% RH using large, bold numbers so you can easily monitor room conditions. The colorful display bar shows whether humidity levels are too low, too high, or OK as they are.

Mounting Options

The humidity monitor stands upright for tabletop use, features a wall-mountable design and magnetic backing, allowing the monitor to be mounted quickly and conveniently in any room.

Pro Accuracy Temperature and Humidity Monitor

Indoor room temperature and humidity can have a significant impact on personal comfort, health, safety and the condition of valuables in your home. Humidity levels that are too high can lead to an increase in home pollutants, such as mold, bacteria, viruses, fungi, and dust mites. Humidity levels that are too low in your home can cause nosebleeds, skin irritation, difficulty breathing and static electricity.

With the Pro Accuracy Temperature and Humidity Monitor, you can easily monitor the temperature and humidity of your home with professional accuracy, so you are aware of whether environmental adjustments are needed to protect your family and possessions. The monitor features professional humidity and temperature sensors to provide accurate measurements and fast data reporting at an affordable price.

Product description

Thermometer Hygrometer, Accurate Indoor Temperature Humidity Sensor with Notification Alert, LCD Bluetooth Temp Humidity Monitor with Data Storage for House Garage Greenhouse Wine Cellar

• Easy to Connect: Simply download the Govee Home app, search for and select H5075, and pair it successfully within minutes. With a 260ft/80m Bluetooth range, you'll be notified of any air changes immediately.
• Accuracy: Built in Swiss made smart hygrometer sensor, the temperature is accurate to ±0.54°F while humidity is ±3%RH. It provides high precise monitoring. Up to 2S refresh speed always gives you the lastest changes of environment.
• Large LCD Display: It offers realtime temp/humidity readings with large numbers and max/min records on 3 inch LCD screen, comes with 3 level comfort indicators dry/comfort/wet keeping you aware of house situation with just a glance.
• Smart App Alert: You'll receive a notification alert once temperature or humidity is out of preset range. It can help you effectively adjust situation of your wine cellar, greenhouse, 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 diasplying brings you a clear data-changing track. You can export latest 2 years data to CSV format at any time.

Product features

260ft Whole-home Coverage

• Up to 80m/260ft enabled range, the Bluetooth connectivity lets you remotely check data on the app at any time.

Precise

• Thanks to Swiss made sensor, its temp is accurate to ±0.5°F/±0.32°C and humidity is ±3%RH.
• 2s responsive speed keeps you up-to-date with readings.

Alert via the App

• When the temp or humidity goes out of the preset range, it pushes you alert notification via the app instantly.

Portable Temp Humidity Sensor

• The stand and the hanging hole at the backside allows placing it no matter where you want. Portable design makes monitoring easier.

Data Storage and Export

• Able to view 20 days temp and humidity records and export the data to CSV format, offering you a clear data-changing track.

Connect to the App

1. Download Govee Home app;
2. Turn on Bluetooth in your mobile phone;
3. Select "H5075" in the thermometer list;
4. Complete connection.

Product description

Max Min Thermometer Hygrometer Gilt Dial - Ideal Greenhouse Thermometer and Humidity Meter to Monitor Maximum and Minimum Temperatures and Humidity Easily Wall Mounted

High quality max min thermometer and Hygrometer (humidity meter) with gilt bezel and black plastic case. The easy to read max min thermometer hygrometer has red and blue pointers to indicate the highest and lowest temperatures since the last reset. This easy to use max min greenhouse thermometer measures temperature between -20 to +50°C&F and humidity 0 to 100%RH.



Dimensions: 100mm diameter x 40mm

Thermometer Range: -20 to +50°C&F

Humidity Range: 0 to 100%RH

Records the highest and lowest temperatures reaches since reset.

• STYLISH THERMO HYGROMETER - Gilt dial maximum minimum thermometer showing high, low and current temperatures and hygrometer for current humidity levels.
• GREAT FOR THE GREENHOUSE - Suitable for indoor use in the home or greenhouse, easy to reset max and min temperatures.
• IS A MIN MAX THERMOMETER THE SAME? - Yes, just named different. An ideal tool to monitor high and low fluctuations in temperature which is great for gardeners and gardening experts in particular.
• QUALITY GUARANTEED - Our carefully sourced range of max min thermometers are very accurate.
• EXCEPTIONAL CUSTOMER SERVICE - With a wealth of experience our team are here to help with any questions, advice or tips you may have.

User questions & answers

Question:	What is the size
Answer:	The round case is 3 15/16" (about 99mm) in diameter. With curved lens and reset knobs, thermometer is 1 1/2" (38mm) thick. The case alone (black and brass part) is 3/4" thick.
Question:	Can this be used outside
Answer:	Yep, that's what it's for. Though I wouldn't put it in direct sunlight. You might get an exaggerated reading that way.
Question:	What country is this product made? Let me know. Thanks
Answer:	The packaging says: "Brannon Thermometers, Cleator Moor, Cumbria England." The face of the device is marked "England."
Question:	Does the humidity show hi and low
Answer:	no it is a single reading inside the dial for temp.

Product description

Habor Indoor Thermometer Hygrometer

• POCKET SIZE & MAXIMIZE SPACE: It's a compact and lightweight design, so you can easily put it in your pocket and take it anywhere you want. Also, the compact in size will be great for space-saving when placing it at your desktop or nightstand. It comes with a CR2 battery and 6 months of working time. Please remove the protective film before use.
• HIGH RELIABILITY & ACCURACY: Fast response that measures every 10 seconds with 24 sensitive VENTS to provide updated and accurate readings, wide measuring range that measures temperature from 32.0℉ to 122.0℉（0.0℃~50.0℃), temperature accurancy range around ±2.7℉ ( ±1.5℃). Humidity sensor measures humidity from 20% to 95%, humidity accurancy range around ±5%.
• AIR COMFORT LEVEL INDICATOR: Level icons indicate comfortable, un-comfortable and normal conditions. Habor hygrometer thermometer measures indoor humidity and indoor temperature in time help to adjust the humidifier, dehumidifier settings and humidistat, great for monitoring family's living conditions and health by preventing colds, dry skin, asthma, allergy, mold.
• CLEAR LCD DISPLAY MONITIOR: Bright and black front panel with a clear LCD display, easy to read even from a far distance. And humidity gauge indoor thermometer has no complicated function button（℉/℃ Switchable), Indoor thermometer displays temperature in Fahrenheit or Celsius.
• CLEVER DESIGN: Multiple mounting options by Habor humidity gauge room thermometer with magnet attaching, table standing, and wall hanging design, put anywhere you want, convenient mounting feature for every type of room like kitchen, garden, greenhouse, basement, baby room, guitar room and office.

Product features

Habor Premium Thermometer Hygrometer

Sensitive temperature and humidity sensor with high accuracy make the mini thermometer and humidity gauge be the optimal choice for both your life and work. The measurement every 10 seconds provides fast response and updated readings for you.

AIR COMFORT LEVEL INDICATOR

Habor temperature and humidity monitor measures indoor humidity and indoor temperature in time help to adjust the humidifier, dehumidifier settings and humidistat, great for monitoring family's living conditions and health by preventing colds, dry skin, asthma, allergy, mold

MULTIPLE MOUNTING OPTIONS

Multiple mounting options by Habor indoor thermometer for home

with magnet attaching, table standing, and wall hanging design, put anywhere you want, convenient mounting feature for every type of room like kitchen, garden, greenhouse, basement, baby room, guitar room and office

HIGH RELIABILITY & ACCURACY

Fast response that measures every 10 seconds with 24 sensitive VENTS to provide updated and accurate readings, temperature accurancy range around ±2.7℉ ( ±1.5℃). Humidity sensor accurancy range around ±5%.

Product description

MOCREO Indoor Thermometer Hygrometer Sensor (needs to work with MOCREO Hub) with App Alerts, Accurate Temperature Humidity Monitor for Greenhouse Basement Home. Remotely Monitors and Alerts the Temperature and Humidity by Free iPhone/Android Apps, Monitor from Anywhere, Anytime[Doesn’t Support 5G WiFi].

WIFI Temp Gauge Humidity Sensor Monitor for Home, get exact temperature and humidity.

Support storing temperature and humidity data for 2 years in Cloud and data exporting in CSV format for free. Historical data is displayed by a scalable curve graph on APP for clear observation.

Set-up in 3 easy steps

▶Download"MOCREO Sensor Hub" on the App Store or Google Play and Sign Up.

▶Follow the APP guide or instructions to add a hub and activate the sensor.

▶Set temperature and humidity thresholds for warning and alarm ranges and select a message reminder method.

NOTE:

➤Not support 5GHz wifi

➤Bluetooth needs to be on, then adding a hub and activate the sensor

➤You should Name each sensor like Basement/Cigar Humidors/Wine Cellars/Greenhouses/Dog House on the app and make the same mark on itself body of the sensor so that you can easily distinguish multiple sensors on your hand.

MOCREO is dedicated to creating and crafting the most innovative smart home products for you.

• Remote alert: Needs to works with Mocreo IoT Hub, remotely record and export temperature humidity data up to 2 years upload to phone via WiFi (Not Support 5GHz). Push notification will be sent to your phone, mailbox once temperature or humidity is out of preset range.
• Multi-occasions: One MOCREO Gateway hub can support Up to most 16 sensors. Connection range reaches up to 229.7 feet (no obstacles)
• Long life expectancy: Low-power consumption connection technology enables the sensor's battery up to be used for one year without frequent replacement or rechargeable.
• Accuracy: Build-in SHT30 high precision sensor provides reliable, precise Temperature & Humidity Gauge, monitoring any small changes ambient thermometer hygrometer, and temperature logger wireless. Accuracy up to ±0.5°F (0.3℃) and ±0.3%RH.
• Easy to setup: Place anywhere with the tabletop stand, wall-mountable and magnetic back design. The ideal choice for your baby's room, nursery, refrigerator, freezer, incubator, crawlspace, greenhouse, cigar box, wine cellar, RV, Kasa, humidor, wine cellar brewing or wherever is most important to you.

Product description

Let's look at what is CHIVENIDO's two-in-one thermometer hygrometer



1.Super small size: just 2 inches. This thermometer can be used not only as an interior decoration, but also as a tool to carry outside

2.Durable materials: aluminum alloy outer ring, glass mirror, aluminum dial and pointer. These high quality materials make our hygrometers more durable

3. Wall hole design: The wall hole design allows this thermometer hygrometer to fit walls, or you can put it directly on the table is also excellent

Product specifications:

Diameter: 2 inches

Thickness: 0.5 inch

Weight: 10g / 0.35oz

Materials: aluminum alloy outer ring, glass mirror, aluminum dial and pointer



If you have any questions about the thermometer hygrometer, please contact us, we will provide you with the best service

• Mini Two-in-one Thermometer Hygrometer: Indoor outdoor thermometer can be used indoors, such as wall, table, refrigerator, door, freezer, incubator, greenhouse, breeding box, car, baby room etc. or as a measuring tool to carry outside and use outdoors. Hygrometer is suitable for almost any measuring scene
• Mini size: The thermometer is only two inches in diameter and weighs only a quarter of an ounce. The thermometer is the same size as the pocket watch, so you can easily take the hygrometer anywhere
• Measuring Range: This hygrometer/thermometer accurately measures temperature and humidity simultaneously ranges between -20 and 120℉/-30 and 50℃ to accommodate all climates, both Celsius and Fahrenheit are available; humidity range from 10 to 100%RH
• Automatic Calibration within 60 Minutes: This weather thermometer with a precision-made thermometer coil ensures accurate readings. This hygrometer uses a built-in automatic induction unit that enables real-time sensing, so you don't need to calibrate it and does not require a battery
• Unique Dial Design: The thermometer took the original needle and dial design. This thermometer stands apart from a digital thermometer and sets you and others apart

User questions & answers

Question:	The 2 in 1 thermometer and hygrometer description says "automatic calibration within 60 minutes" what does it mean
Answer:	Hi, it mean 2 in 1 thermometer and hygrometer should take 60 minutes to get inline with environment thermometers.
Question:	Does this mini thermometer and hygrometer require batteries
Answer:	N0, this hygrometer uses a built-in mechanical movement that enables real-time sensing, so you don't need to calibrate it and does not require a battery.
Question:	Does this mini thermometer and hygrometer require batteries
Answer:	NO,this hygrometer uses a built-in mechanical movement that enables real-time sensing, so you don't need to calibrate it and does not require a battery.
Question:	How does this indoor outdoor thermometer hang on a wall
Answer:	There is a hanging hole on the upper rear of it, to hang using a nail or screw on a wall or post. The hanging ring on the top of the thermometer and hygrometer can be hung on any hook

• Works with Alexa: Obtain accurate temperature and humidity readings via simple voice commands (please download the Govee Home app and select "Govee" on the Alexa app).
• WiFi Wireless Monitor: Remotely monitor temp and humidity with the Govee Home app via WiFi connection; data displays clearly on the LCD screen and app.
• Sensitivity and Accuracy: Equipped with a Swiss SHT30 sensor, temperature readings are accurate to ±0.3°C while humidity is ±3%RH (data calibration is supported on the app).
• Smart Message Alerts: Create preset temp or humidity ranges, you'll be notified instantly on your smartphone if levels fall out of range; stay ahead of air changes in your wine cellar, greenhouse, or home.
• Data Storage: Features a 20-day onboard view and 2 years of cloud data storage. Stored data is displayed via curved graphs for clear observation.

User questions & answers

Question:	Does this device report the temperature to the Alexa app, for creating a routine
Answer:	When you give a command “Alexa, open Govee” and "Alexa, ask Govee about the temp and humidity of （device name） ", Alexa will answer you the temperature. Need any help, please contact us to [email protected].
Question:	Does this model have the capability of notifying numerous individuals if the temperature in my home drops below a set level? Type of alert sent
Answer:	No, the mail will only be sent to your registered APP maibox, and it will send push notification and alert to Govee Home APP, which supports multiple users to log in the same account on their phones, thank you! Need any help, please contact us to [email protected] :)
Question:	Can this work with ifttt
Answer:	Sorry, it doesn't support, thank you!
Question:	Can it work with Google home
Answer:	No, it can't work with Google Home. Need any help, please contact us to [email protected].

Product features

Multiple upgraded funtions for your convenience

• Remote Monitor

Easily monitor temperature and humidity data on Govee Home App (free downloading from App Store and Google Play) via WiFi. Ask Alexa to know the accurate temp humidty reading of your house.

• Data Storage

Strong data storage offers over 2 years data for download, easily sending data to your e-mail for check.

• Dual Display Ways

With LCD display screen and phone app monitor. You can not only read temperature and humidity on your phone, but also read directly on the thermometer hygrometer.

• Widely Use

Designed with portable size, you can set it on wall, put it on desk or anywhere you want. A support stand is included for your need.

Data Calibration Supported

Connect Multiple Devices at The Same Time

Wireless Monitor via WiFi Monitor

Product description

Thermometer Expert: AikTryee Digital Hygrometer Thermometer



AikTryee is a professional manufacturer with 20 years of

integration of electronic product design and production.

We have rich experience in product design and production.

All products are manufactured under professional and responsible

inspection team.



No more hesitation! Try it now!



Accuracy and Range:

Temperature measurement accuracy: ±2℉;

Temperature measuring range -58℉-158℉;



Humidity measurement accuracy: ±3%RH;

Humidity measuring range 10%-99%RH.



Package Included

2 x Digital Thermometer Hygrometer

4 x LR44 button cell battery(Included)

Gift: 4*LR44 spare battery

2 x Double-sided tape

• 【EASY TO INSTALL】 Mini Digital Hygrometer Thermometer is Easy to know current temperature and humidity,Embedded opening size (1.81*1.06 inch) or fixed with double-sided tape.
• 【High Precision Display】 Hydrometer Temperature measurement accuracy: ±2℉; Humidity measurement accuracy: ±3%RH.
• 【WIDE TEMPERATURE TEST】Mini thermometer Temperature measuring range -58℉-158℉ ; Humidity measuring range 10%-99%RH.
• 【EASY READING】 Humidity Gauge Easy to read LCD screen; Temperature readings to within 1 degree.
• 【LONG BATTERY LIFE】 Mini thermometer Powered by two LR44 button cell (Included), Battery working time up to 8 months. Gift: 4*LR44 spare battery; Package Includes: 2 x Digital Thermometer Hygrometer; 4*LR44 spare battery; 2 x Double-sided tape.

User questions & answers

Question:	Is this good for a cigar humidor that holds up to 300 cigars
Answer:	Yes. AikTryee Mini Hygrometer is professionally designed for small storage boxes. Its small size allows it to fit into any small storage box. Many of our customers use this AikTryee Mini Hygrometer to help preserve cigars. No more hesitation! Try it now!
Question:	Can it be used inside a horse trailer to monitor temperatures
Answer:	Yes, Mini hygrometer can be used in the inside a horse trailer. The mini hygrometer and mini thermometer can be used in any place where you want to detect the humidity and temperature of the environment. However, the mini hygrometer can not be used in water, nor can it be rained. It is Not waterproof.
Question:	Where is the sensors located? i want to know the temp/humid inside of an aluminum box with the lcd display showing on the outside of the box
Answer:	These have panel mount clips on the sides so they will snap into a rectangular opening nicely. The sensor openings would then be on the inside of the box and just the display and bezel on the outer surface.
Question:	Is there any way to calibrate these? The two I received differ by 1.2 degrees. This makes a big difference in an egg incubator
Answer:	Yes, mini thermometer can be calibrated and the mini thermometer can be calibrated by reinstalling the battery. Take the two batteries on the back and put them on for 5-10 minutes before loading the battery.

• Intuitive App Control: Easily monitor temperature and humidity data on your phone with our Govee Home App within 164ft Bluetooth connecting range. (Not WiFi Version)
• Accuracy: With a built-in Swiss-made sensor, the temperature is accurate to ±0.54°F and humidity is ±3%RH. Enjoy precise data from the hygrometer thermometer every 2 seconds.
• Smart Alert Notifications: Instantly receive alert notifications to your phone once the temp & humidity levels go out of your preset range. Intelligent function allows you to adjust the environment in time.
• Compact Size with Large Numbers: Small, portable size and large digits make it easy to read and be placed in multiple locations such as your baby room, greenhouse, humidor, cellar, and incubator.
• What's Include: 2 x Govee Thermometer and Hygrometer, 2 x Adhesive.

User questions & answers

Question:	How do you get the the back off? I can't pop it off, nor slide it off. Step-by-step instructions please
Answer:	Grovee: I also had this question, and the user manual does not specifically point out the slot on the back and says nothing about using a screw driver to pop it off... All it says is: 1) Pull out battery insulation sheet (which one cannot do without first getting the back off
Question:	Es posible cambiar de Farenheit a Celsius
Answer:	Sí, abra la tapa de la batería y presione el botón en el interior.
Question:	Do you have to be in range to get the app alerts
Answer:	The range on these devices is unacceptable. They even asked if there were wall between my hone and the sending unit. Well duh, yes our house has walls. If it were in the same room I would not need it ot come to my phone I could just look at the sending unit. I will be returning this purchase. Don't waste your time or money on the product.
Question:	Can i buy 2 packs and have 4 sensors in use on one app? How does the app distinguish between the different sensors
Answer:	Yes, you can add 4 sensors in one app. You can rename them when adding to the app.

Product features

Govee Mini Temperature Humidity Monitor

• Our Govee Digital Thermometer Humidity Monitor allows you to remotely monitor temperature and humidity on your phone within a range of 50m/164ft (no obstructions).
• You can also receive notifications once the data goes beyond your preset range.
• With a face icon indicator to show the comfort level and compact size, this mini humidity temperature sensor can record data for up to 2 years and be used in many locations such as a nursery, greenhouse, humidor, cellar, and incubator.

Comfort Level Indicator

Level icons indicate comfortable and uncomfortable conditions. They help adjust the humidifier, dehumidifier settings, and humidistat, which is ideal for monitoring your family's living conditions and health by preventing colds, dry skin, asthma, allergies, and mold.

Small Size for Multiple Situations

• Small, compact size with a clear display, our Temperature Humidity Monitor can be used in many locations such as a baby room, greenhouse, humidor, cellar, and more.
• Temperature Range: -4℉-140℉ (-20℃-60℃)
• Humidity Range: 0-99%

Notification Alert

The app pushes alert notifications to you once the data goes out of the preset range. Ensure your baby lives in comfort at all times.

164ft Bluetooth Working Range

Up to 164ft/50m range (no obstructions) allows you to clearly know your home environment all from within the Govee Home app. Easily hold the data records in the palm of your hands.

Up to 6 Months Battery Life with Switchable ℉/℃

• With a low power-consuming design, there's no need to worry about frequently replacing batteries.
• ℉/℃ Switch button is on the back left corner of the temperature humidity monitor. You will need to remove the back cover to see it.

How to Connect via Bluetooth?

• Download Govee Home app.
• Turn on Bluetooth in your mobile phone.
• Select "H5101" in the thermometer list.
• Complete connection.

Product description

✅THE 2-PACK VALUED HUMIDITY MONITOR, YOU DESERVE BEST!



💫PROFESSIONAL, NEW UPGRADED QUALITY!

A perfect humidity gauge is the best assistant to measure temperature and humidity accurately and fastly. This upgraded indoor hygrometer with top-class air sensors can measure and update the change per 10 seconds in real time. The 18 ultra-large vents ensure more accurate and faster measurement. You can see the change on the ultra-large screen per 10 seconds.



👨‍👩‍👧‍👧BECOME A PRO AT HOME!

Now, your search for the best humidity monitor meter is finally over here! This great humidity gauge is very popular in living room, greenhouse, wine cellar, basement, gun safe, bathroom, closet, humidor, guitar room, warehouse, granary, baby room. As you know, too dry or too wet, too hot or too cold are both not good for human body, pets living, plant growth and storage things. Now, become a PRO at home and know when to humidify or dehumidify clearly!



💯100% Easy To Use!

*Dual magnetic irons and back stand allow you to position it where they should be;

*The off/℃/℉ switch button give you more freedom to choose On or Off, Celsius degree or Fahrenheit degree;

*The display indicator is also a great design ( Display mode: OK/ WET / DRY );

*CR2032 Button Battery Included, no need to buy an extra one somewhere;



💥#You Need To Know:

💦This product is NOT waterproof;

🔶If digits are missing, please turn it off, wait for 10 seconds, then turn on again;

⛳We consider that is NORMAL when 2 products display difference within ±2℉ & ±5%RH, even they are positioned in the same place;



✅YOU WILL GET:

2 Pack* Quality Humidity Monitors;

1000+ Days Worry-free Warranty!



🔴BUY NOW and enjoy this great product tomorrow!!!

• ✅We understand that you want to search for the best humidity monitor meter to measure air condition in real time. This 2-pack accurate humidity gauge will be your best choice! You will get: 2 Pack Quality Humidity Monitors and 1000+ Days Worry-free Warranty, Worth Every Cent!
• 🏅A perfect humidity meter is the best assistant to measure temperature and humidity accurately and fastly. This upgraded indoor hygrometer gauge with top-class air sensors can measure and update the change per 10 seconds in real time. The 18 extra-large vents ensure more accurate and faster measurement. You can see the change on the ultra-large screen per 10 seconds.
• 💫This great humidity gauge is very popular in living room, greenhouse, wine cellar, basement, gun safe, bathroom, closet, humidor, guitar room, warehouse, granary, baby room. As you know, too dry and too wet, too hot and too cold are both not good for human body, pets living, plant growth and storage things. Now, become a PRO to know when to humidify or dehumidify!
• 💦Easy to Use! Dual magnetic irons and back stand allow you to position it where they should be. The off/℃/℉ switch button give you more freedom to choose On or Off, Celsius degree or Fahrenheit degree. It is long-lasing and durable with ultimate strength for years. The display indicator is also a great design. You deserve the BEST!
• 👉This great humidity meter comes with 1000+ DAYS Worry-free Warranty! No work? 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℉ & ±5%RH, even they are positioned in the same place.】

User questions & answers

Question:	When does it display “wet okay dry” on the screen
Answer:	Well, I know I've seen "dry" when it's reading under 47%. As for "wet", I can't say at what point it triggered. Only that a steamy bathroom after a shower got the "wet" environment alert at well over 70%.
Question:	What are the measurements of the hygrometer in inches
Answer:	The display shows the temperature and humidity level in the area you have the hygrometer. There are no inches displayed, you may be reading the size of the hygrometer.
Question:	Is this waterproof
Answer:	no it clearly states it is NOT in the item description, Im guessing the seller prob updated since you asked so not sure why they didnt also answer your question
Question:	How do you calibrate the humidity
Answer:	It should come calibrated. Do you mean how to calibrate what values it says are dry, comfortable, or wet? I'm not sure you can do that.

• Ultra Reliable & Accurate: VIVOSUN Thermometer & Hygrometer gauge are able to quickly report measurements every 10 seconds and has awide measurement range of 14℉ to 122℉（-10℃~50℃), with a temperature accurancy range of around ±0.1℉ (±0.1℃).Humidity sensor measures humidity from 10% to 99%, humidity accurancy range around ±5%
• Multiple Mounting Options: VIVOSUN Thermometer & Hygrometer guage is designed with magnet attachment, table stand and wall hanging function. With these significant mounting features, you can put it at anywhere you need, e.g., in your kitchen, indoor garden, office, etc. The VIVOSUN Thermometer & Hygrometer gauge is also a great tool for grow tent growers and the magnet attachment design can be used on any metal pole. It is the perfect way to control your environment.
• Easy to Read & Opertate: VIVOSUN humidity guage is designed with a clean display and simple to use touch-screen, with a convenient touch panel to switch to Fahrenheit(°F) or Celsius(°C). Pressing the All Time or 24 Hours buttons turn ON/OFF the automatic 24 hours function and automatically rests the Min/Max value function. This gauge will accurately display indoor humidity and temperature and help you prevent colds, dry skin, etc.
• Specifications: Temperature measuring range: -10~50℃(14~122 ℉),Humidity measuring range: 10%~99%RH, Temperature and humidity resolution: 0.1℃ (0.1℉); 1%RH, Temperature accuracy: ±1 ℃（±2℉), Humidity accuracy: ±5%, Measurement period: 10 S, Power supply: 3 Volt CR2032 button battery, Size: 76*63*14.3mm, Net weight: 47.5g
• WARRANTY: We offer a 1-year warranty for this VIVOSUN Thermometer & Hygrometer gauge. If you are not completely satisfied with our product or receive a defective product we are happy to find an acceptable solution. Please do not hesitate to contact us with any questions or concerns.

Product features

VIVOSUN Digital Indoor Thermometer Hygrometer

It has an ultra-accurate temperature reader (±2℉) and a wide temperature range, from 14℉ to 122℉; a humidity range from 10% to 99% RH. The meter not only provides reliable readings but also gives you daily updates on the record humidity/temperature highs and lows of all time, allowing you to compare the current readings to those of the past. This gauge makes it easy to adjust the temperature & humidity levels to comfotable levels, creating healthier environments and maintain plant health.

Bedroom

Focus on health

Green house

Grow tent

Product description

Specification:

Type: Digital Thermometer Hygrometer

Material: ABS

Screen: LCD display

External dimension: 1.89 x 1.13 x 0.6" (48 x 28.6 x 15.2mm)

LCD size: 1.4 x 0.66" (35.7 x 16.8mm)

Weight: 0.6oz (18g) (2 button cells included

Humidity measurement range: 10%-99%

Humidity measurement accuracy: +/-5%

Humidity sampling period: 10 seconds

Rated voltage: DC 1.5V (2 LR44 button cells included)

Temperature measurement range: -58℉-158℉

Temperature measurement accuracy: ±2℉ (under normal temperature)

Function: display temperature and humidity

Application: temperature/humidity measurement

Package Includes:

4 x Digital Thermometer Hygrometer

• Mini Digital Humidity Thermometer allows you to easily know the 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%-99%RH (Measures conditions every 10 seconds)
• Temperature measurement accuracy: ±2℉; Humidity measurement accuracy: ±5%RH

User questions & answers

Question:	how do you switch to Fahrenheit
Answer:	I believe this particular model must be ordered in either Farenheit or Celcius display. If it does have a switchable display, it might have to be switched before installing the batteries..
Question:	Can they be calibrated
Answer:	No, they come factory calibrated. I did not try to take one apart as their performance was close enough for my purposes.
Question:	What size batteries does this take
Answer:	It takes 2 LR44 watch batteries. The batteries are included
Question:	Why does it cost an extra dollar for a temperature reading in freedom units
Answer:	Because a Freedom unit .... unit is a special order item and manufactured on demand. In effect it is a custom unit. Learn to use the traditional scales such as farenheit and centigrade.

Product description

We are aware of your needs and knowing you are long for stable and reliable digital Hygrometer thermometer!

Vaikby brand focus on hygrometer thermometer! Let high-quality and reliable temperature hygrometer always company you!

Product details

10 digital thermometers

-8 square digital thermometers: display in Fahrenheit

-2 round digital thermometer: support Celsius or Fahrenheit conversion

38 LR44 battery

-18 LR44 battery built into the digital thermometer:Make sure you can use the digital thermometer directly after receiving the goods

-20 LR44 spare battery: This will ensure you have a more powerful battery life and a more worry-free experience

10 double-sided tapes: make it easier for you to install the  digital thermometer in any position

Product parameter

Rated voltage: DC 1.5V

External dimensions:

-Square thermometer: 1.89 x 1.1 x 0.6" (48 x 28 x 15mm)

-Round thermometer: 1.77 x 1.77 x 0.55" (45mm x 45mm x 14mm)【Upper Diameter:1.77in】

LCD size:

-Square thermometer: 1.4 x 0.66" (35.7 x 16.8mm)

-Round thermometer: 1 x 1" (25x 25mm)【Upper Diameter:1in】

weight:

-Square thermometer: 0.64oz (18g) (2 button cells included)

-Round thermometer: 0.59oz (17g) (1 button cells included)

Package includes

8 x square thermometer hygrometer

2 x round thermometer hygrometer

38 x LR44 battery

10 x double-sided tape

1 x clear storage box

24 Hours of Customer Service

If you have any questions, please contact us via customer service e-mail, we will be very happy to solve your problem, and give you the answer within 24 hours, and provide you with friendly customer service and satisfactory solutions. 

Do Not Hesitate!

You won’t find another digital humidity thermometer with the same quality and generous gifts at this competitive price, Give it a try, You will find it amazing!

• 【Easy To Install】Simple & Elegant Mini Digital LCD Humidity Thermometer allows you to easily know the environment temperature and humidity around you, Embedded opening or fixed with double-sided tape.
• 【Fast Response】The fast response that measures every 10 seconds with 4 sensitive VENTS to provide updated and accurate reading.
• 【Round Thermometer Support Fahrenheit (°F) or Celsius (°C) Conversion】The square thermometer display temperature in Fahrenheit, and only the round thermometer displays temperature in Fahrenheit or Celsius (pressing the conversion button of ℃/℉)
• 【Measurement Accuracy And Range】Advanced Humidity&Temperature sensor maintains Temperature measurement accuracy accuracy to ±1℉, Humidity measurement accuracy: ±2%; Temperature measurement range: -58℉-158℉, Humidity measurement range: 10%-99%.
• 【What You Will Get】Package Includes: 10 x Digital Thermometer Hygrometer; 18 x LR44 Matching battery, Gift: 20 x LR44 spare battery; 10 x Double-sided tape,Better service guarantee: Vaikby brand strives for 100% customer satisfaction.