The 9 Best High Low Greenhouse thermometers (2023 reviews)

Thermopro line of thermometer come in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. This indoor room thermometer features a tabletop stand and a magnetic back, place the temperature monitor on your counter or fridge. It communicates very well with the indoor display. It has a bold display, feels like a solid piece of equipment and is of excellent quality. It comes with a humidity level icon that indicates air condition.

This inside thermometer features a high accuracy of 23rh and. The magnetic step holds it perfectly on the metal archway into the living room. It works and comes with a battery battery.

Why We Like This:

Easy to use and actually came with batteries
Great unit, takes a while to initially acclimate then adjusts quickly
Accurate and good way to track indoor temp
Has a stand and also a magnet on the back

Best With clock: Umedo High Low Greenhouse Thermometer

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Best part: umedo high low greenhouse thermometer costs comparatively low and it is available to ship in 24 hours. The Umedo humidity temperature gauge helps you easily know any changes to your environment. It is perfect for monitoring or fine-tuning conditions in your bedroom, reptile enclosure, garden soil, greenhouse, warehouse, basement, closet, and guitar room. It is selectable to °F/°C with one press of a button on top. The room thermometer section displays high and low temperature records for the past 24 hours or time since reset, as you prefer, and the humidity section displays humidity the same way. It also notes the lowest temp and highest temp.

The digital humidity meter and thermometer indoor activates as soon as batteries are installed, and there is a handy low battery reminder right on the main display when the single aaa battery runs low. It even informs you if the air is dry or moist.

Why We Like This:

Enjoy the healthy and efficient bbq time with your friends and families
Efficient cooking, study, exercise helper with umedo digital timer
Good brand reputation

Best With Bluetooth: Govee High Low Greenhouse Thermometer

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The govee high low greenhouse thermometer should be able to handle its purpose and duties with ease. The Govee wireless thermometer hygrometer supports all basic functions as well as smart functions such as remote monitoring and temp humidity graphs. It has a kick-stand on the back if you want it to stand upright, and it also has a hole on the back so you can hang it on the wall much like you would a clock. The app gives you history over time (day/week/monty/year) in a graph format, so that's pretty cool to see how temperature and humidity changes over time.

The screen is fairly big and can be seen from afar. It is great for a porch or balcony. The three readouts for Humidity are high, low, and current. It has a slot in the center for screw to mount to a wall. The app allows you to set upper and lower limits on temperature and humidity and it will notify you if the limits are exceeded.

Why We Like This:

Checking the temperature and humidity from cell phone is efficient
Inexpensive way to track greenhouse temp so baby plants don’t get overheated
Worked good as a backup thermometer for incubator

Best For pet: Govee Wifi Thermometer

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The govee wifi thermometer is specially designed for your daily usage and has all useful features. The Govee Wi-Fi temp sensor will utilize your Bluetooth connection to display temp when there is no Wi-Fi available. It has notification settings for high and low temps. The tactile feel of the device is pleasant and conveys a solid build. It provides alerts if close to freezing or too warm for pets.

The water sensor needs the gateway to work. It is suitable for rapidly changing conditions like "realtime" systems that need fast responses. The thermostat light will come on. They are all easy to install, are accurate and the app works well to monitor the modules anywhere. This is a great little unit for monitoring temperature at home.

Why We Like This:

A simple and cost-effective solution for remote temperature monitoring
Easy to use and consistent wireless thermometer
Provides peace of mind from afar

Best With transmitter: ORIA High Low Greenhouse Thermometer

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The oria high low greenhouse thermometer should be able to handle its purpose and duties with ease. To keep tabs on sensitive crops during cold periods, you need this product. This unit gives you readings on the low, high, and current. It lets you see the temperature in 3 places. The sensors are only a few feet away under the floor. It is great for monitoring temp & humidity in multiple locations. The little sensors have withstood beatings from inclement weather and outdoor use during the long Alaskan winter. Transmits adequately even through heavy steel walls of the safe to the receiver 50 feet away and in another part of the house.

Why We Like This:

Includes 'trend' indicators for temperature and humidity
Good range, great accuracy, and great battery life
Inexpensive, very accurate, readouts are very bold, and clear in normal room light conditions
Works very well and pretty accurate when compared to other thermostat inside and out

Best For RV: VAUNO High Low Greenhouse Thermometer

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For a low asking price, vauno high low greenhouse thermometer has managed to overwhelm their customers by packing as many features as they could. The Thermometer base is just the right size with a relatively large number display that can be easily read from across a small room. It provides accurate and real-time temperature and humidity readings from up to 200ft/60m away. The monitor split screen display shows indoor ( bottom ) and outdoor ( top ) temperatures ( celsius or fahrenheit ) and humidity with trending arrows. The outside sensor has an easy mounting clip that allows for placement out of the direct sun.

The base unit is in the main part of the house, a sensor is outside on the porch, and a sensor is in the basement. The indoor portion has one set of batteries and still reads high. The base unit and remote synched up within 10 minutes and remain paired.

Why We Like This:

Works good through walls and floors
Easiest set-up of all wireless thermometer/hygrometers
New and hot release

Best For growing seeds: Temppro High Low Greenhouse Thermometer

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Temppro offers a variety of thermometer for personal choice and yet maintaining quality in all the variants. This thermometer is great to remember high and low temps. It comes with a 2.7-inch clear lcd screen and large digits, easy to read at a glance even in a different angle. The Temperature thermometer features a compact design, tabletop stand and strong magnet, convenient for you to put in bedroom, baby room, greenhouse, cellar, office and so on.

The Temppro humidity monitor has built-in smart humidity/ temperature sensor, so it's accurate to 23%rh and 1°f, every 10 seconds to give you the lastest precise data. These are nice little thermometers and it is nice to know the humidity. It is easy to place in the desk or attach in a magnet surface, fit in modern home decoration perfectly.

Why We Like This:

Dry/comfort/wet, ensure you’re always aware of your surrounding change and maintain a comfortable ambient
Easy to use, comes with batteries
Good brand reputation

Best For reptile: Ipower High Low Greenhouse Thermometer

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Best part: ipower high low greenhouse thermometer costs comparatively low and it is available to ship in 24 hours. It comes with a high and low record of all time, so know when to dehumidify or humidify. The iPower Indoor Digital Hygrometer Thermometer, with Air Comfort Indicator and Large Display Room Temperature and Humidity Gauge, Monitor for Greenhouse Office Cellar, 1 Pack. It comes with two mounting choices. It is accurate to 1°f while humidity is 3%rh, ideal for measuring fluctuating readings like in a greenhouse. It has a magnetic back to attach to a household appliance, such as the fridge. It is easy to read humidity and temperature icons.

Why We Like This:

Up to 10 seconds refresh speed always gives you the latest changes of environment
Useful with temperature and humidity readings
New and hot release

Best Easy To Read: Meesmeek High Low Greenhouse Thermometer

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If you want nothing but the best desirable thermometer, then meesmeek high low greenhouse thermometer is the one you should definitely consider, as it manages to bring a lot to the table. This thermometer hygrometer device is not only pre-calibrated at the factory, but it also has a calibration function that allows you to calibrate it at any time. It comes with a glance at the 3.7 inch lcd screen, you can see the current temperature, humidity, max/min records, a 3-color 9-level air comfort indicator bar, clock time and date. It shows room temp and humidity. It is easy to read and having the light available makes it even easier.

The maxmin values display the extreme temperatures and humidity levels in your room. It comes with reliable and accurate readings, so you can take appropriate actions when needed and keep your home or office a more comfortable place to live.

Why We Like This:

3 -color 9-level air comfort indicator
Clear display with a bright backlight at the touch of a sensor
Good investment for long term