1. SMARTRO SC62
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Specifications
- Indoor Temperature Range: 32°F – 122°F
- Outdoor Temperature Range: 7.6°F – 125.6°F
- Humidity Range: 20% – 95%
- Transmission: up to 100ft.
- Channels: Up to 3
- Weather Forecast: 12 Hours
- Warranty: 1-Year
- Resolution: 0.1 Degrees for Temperature, 1% for Humidity
With SMARTRO SC62 you don’t get a thermometer, you get a genuine weather station, as this device is equipped with everything it needs to
register temperature, humidity and moon phase, and it can analyze the weather conditions from the past 12 hours and provide a good weather forecast for the following days. Moreover, it features additional functions like time and date display and an alarm for those days when you need to wake up early.
Customizable Temperature Alerts
Designed to work both indoors and outdoors, it can measure even extreme temperatures which can range from –7.6 to 125.6 degrees Fahrenheit for outdoor measurements and from 0 to 122 degrees Fahrenheit for indoors. Moreover, you can set an alert to go on every time the temperature drops under or rises upon a certain value.
Multiple Location Monitoring
Outdoor temperature can vary depending on the spot you place your sensor, so to get an accurate parameter, you could consider measuring the temperature in two or three positions and calculate an average value. This model comes with one remote sensor and offers you the possibility to acquire two more for more precise temperature measurement. Furthermore, it features a transmission range of 200 ft. in an open area so you can place the sensors further in your yard.
Weather Forecast
Along with temperature, humidity level, date, hour and other useful information, the LCD display includes a color icon that illustrates forecast and changes its shape accordingly so you can know if rain, snow, clouds or sun are expected for the next 12 hours. The weather station uses the barometer to analyze data from previous hours and make accurate predictions.
PROS
- Accurate measurements
- Large LCD display
- Shows Moon Phase
- Remote outdoor sensors
- Weather forecast
CONS
- The information on the screen is too crowded
- Can be difficult to see the data displayed on the LCD from distance
Verdict
Overall, this thermometer will keep you informed, delivering accurate data about temperature, humidity and upcoming weather conditions, all at a fair price and with a minimum consumption of energy. Plus, it comes with a large LCD display and 3 channels, allowing you to monitor multiple locations and get the most accurate temperature values.
2. AcuRite 00592A4
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Specifications
- Indoor Temperature Range: -40°F – 158°F
- Outdoor Temperature Range: 32°F – 122°F
- Humidity Range: 1% – 99%
- Transmission: up to 330 ft.
- Channels: Up to 3
- Wireless Technology: 433 MHz
- Backlight Color: Blue
- Temperature Display: Celsius and Fahrenheit
- Warranty: 1-Year
The problem with beautiful, sleek thermometers is they rarely come with visible reading. You have to struggle to see the values, and reading them from distance is practically impossible. However, this is not the case with this elegant model, which was intentionally provided with an
LCD monitor that has the optimal size and shows large numbers and letters, so users can easily see the information they need. Furthermore, the visibility is increased by the
momentary blue backlight, which was added so you can read temperature and humidity even when the light is dimmer or the night has set in.
It comes with an outdoor sensor that collects data from outside and transmits it to the source through wireless, with a range of 330 feet. This means you won’t have to get out of the house to know how the weather is. Plus, the sensor is weather-resistant and comes with an integrated hanger so you can place it in a tree or hang it somewhere inside your greenhouse. It reads temperatures between -40°F and 158°F for outdoors, and between 32°F and 122°F for indoors, and the monitor uses trend arrows to help you keep track with temperature changes. Besides that, it reads humidity as well, with values between 1% and 99% for outdoors and between 16% and 98% for indoors.
Other parameters that are measured and displayed on the monitor include the daily high and low humidity and temperature, time and date, and moon phase. As a bonus, the digital clock automatically adapts for daylight saving time. You can choose to set it vertically, on a table or a nightstand, or mount it on the wall. It all depends on your taste and accessibility options.
PROS
- Elegant design
- Performant 433 mhz. wireless technology keeps readings up to date
- Humidity reading function
- Generous 1-year warranty
- Large, bold characters and blue backlight increase visibility
CONS
- Some users complained that the backlight is too bright
- The large number of functions and buttons can make setup difficult
Verdict
You can get accurate readings and a device that doesn’t ruin your house décor without having to pay a fortune, and AcuRite 00592A4 is the proof. It comes with a weather-resistant outdoor sensor and powerful wireless technology that work together to gather and transmit only the freshest data. Plus, it features many additional functions, like time, date, and moon phase, all perfectly arranged on the LCD monitor so you can easily find them.
3. Taylor 681
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Specifications
- Temperature Range: -60°F – 120°F
- Construction: All-Metal
- Shatterproof Lens:
- Hanger Type: Built-In
- Weather Resistant:
- Dimensions: 18 x 2.5 x 18 inches
Although it doesn’t come with an outdoor sensor, it compensates through its extra-large size and excellent accuracy. Taylor 681 is the perfect option for users living in areas where temperatures tend to reach extreme values, as its
measurement range is between -60 and 120 degrees Fahrenheit. Due to its weather-resistant, metallic design and clean look, you can choose to place it indoors, on a wall, or hang it outdoors in the patio or garage. It measures 18 inches in height and 18 inches in width, with numbers that are as tall as 2 inches, so you won’t have any troubles reading it from a distance of up to 30 feet.
The shatterproof lens will go through harsh winters, storms, and heavy rains with the guarantee that the screen will remain intact and the accuracy of the readings won’t be altered. Plus, the built-in hangers are solid and reliable, designed to keep it in place no matter the weather conditions. The bright red pointer is visible from distance, indicating the current temperature with precision in every moment of the day. Not to mention that its simple design goes with everything, whether you are buying it for a school, church or barn.
PROS
- Extra-large display, with 2” numbers for increased visibility
- Reads extreme temperatures
- Weather-resistant and reliable for all-year-round readings
- Classic design goes with any décor
- Excellent accuracy
CONS
- No humidity indicator
- The plastic lens tends to get a yellow shade over time, if exposed to direct sunlight
Verdict
Taylor 681 isn’t fancy. It doesn’t measure the humidity or come with complicated functions, but there’s one thing it does with exceptional accuracy: it measures temperature and shows it on its huge display so you can read it from up to 30 feet. It has a timeless design and is weather-resistant, ready to do its job all year round and for a very long period.
4. Temp Minder MRI-200HI
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Specifications
- Temperature Range: -40°F – 65°F
- Transmission: up to 164 ft.
- Channels: Up to 3
- Remote Transmitters Included: 1
- Accuracy: +/-2°F
- Power Supply: 2AA Batteries
Versatile and compact, it can be either mounted on the wall or placed on the tabletop. The large screen displays both the outdoor and outdoor temperature with an
accuracy of about +/-2 degrees Fahrenheit.
Additionally, in the lower-left corner, you can read the hour, which will be represented in a 12 or 24 hours format, depending on your preferences.
It comes with one remote transmitter, but it has a capacity of 3 channels, allowing you to add other sensors if you need to measure the temperature in multiple points. The 164 ft. transmission range is decent and the transmitter is designed to handle outdoor conditions. However, it is not recommended to expose it directly to rain or sun.
The thermometer registers and saves the minimum and maximum temperature in a day with measurement possibilities that range between -40°F and 65°F. Moreover, it works on 2 AAA or 2 AA batteries that have a good lifespan, so you won’t have to constantly replace them.
PROS
- Large display offers excellent visibility
- Comes with 1 transmitter and can accommodate 2 more for better precision
- Compact, is perfect for dorms, apartments or RVs
- Displays the hour in 12-hour or 24-hour format
- Temperature can be displayed either in Fahrenheit or in Celsius
CONS
- Doesn’t measure humidity
- Batteries are not included
Verdict
In a nutshell, it is compact and able to measure the temperature with an accuracy of +/-2 degrees Fahrenheit, which is a pretty good performance. Besides that, it features a large screen so you can read the information from distance.
5. ThermoPro TP65
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Specifications
- Temperature Range: -4 °F – 158°F
- Humidity Range: 10% – 99%
- Transmission: up to 100ft.
- Channels: Up to 3
- Wireless Technology: 433 MHz
- Touch Screen:
- Warranty: 3-Year
If you are looking for a thermometer that is both accurate and easy to read, you should check this model from ThermoPro. Designed with an
extra-large LCD screen, it allows you to read the data from distance, even if the light is dimmer. Moreover, the touch screen helps you select the settings and you can choose between Fahrenheit- and Celsius-degree temperature display or read humidity and temperature from up to three remote sensors that can be placed outdoors. Provided with
professional-grade sensors, it accurately measures values between -4 and 158 degrees Fahrenheit, no matter if the measurements are made indoors or outdoors.
Furthermore, it displays humidity for values that range between 10% and 99% with an accuracy of +/- 2% from 30% to 80% and +/-3% below 30% and above 80%. The measurements are made every 30 seconds, providing you with exact data. Moreover, the transmission range in open space is 200 ft., more than enough so you can read the values transmitted by the sensors outside. It records the MIN and MAX values from the previous days and is able to make a good prediction about what’s about to happen with the weather in the next hours.
PROS
- User-friendly
- Accurate sensors
- Weather forecast
- Great transmission range
CONS
- Backlight button can be hard to find in the dark
- The battery compartment on the receiving unit is rather hard to reach
Verdict
Overall, with this model, you get accuracy and the comfort of knowing the temperature and humidity outside without stepping out of your house. User-friendly and equipped with a large display, it is easy to read from the distance. Plus, it can predict weather, allows you to adjust settings, and it comes with a sleek design, all at a good price and with a 3-year warranty included.
6. AMIR 8541833437
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Specifications
- Indoor Temperature Range: 14℉– 140℉
- Outdoor Temperature Range: -40℉ – 140℉
- Humidity Range: 10% – 99%
- Battery Type: AAA
- Transmitters: 2
- Transmission Range: 328 feet
- Warranty: 1-Year
- Resolution: 0.1 Degrees for Temperature, 1% for Humidity
- Mounting Options: Tabletop, Wall-mountable, Magnet-mountable
Sometimes, 1 extra degree on your thermometer is all it takes to ruin your perfect thermal comfort, especially if you are a temperature-sensitive person, so a device that alerts you every time the temperature in your house goes under or above certain values is nothing but a great acquisition. AMIR 8541833437
allows you set the minimum and the maximum value and signals you every time temperature exceeds this range.
2 sensor transmitters are available, with a range of 328 ft. in open area so you can collect data from multiple places and get a more accurate measurement.
It features a broad temperature range of 14-140 degrees Fahrenheit for indoors and -40 to 140 degrees Fahrenheit for outdoors. Furthermore, it proves to be extremely versatile, as it comes with multiple installation methods, allowing you to set it on the table, hang it on the wall, or stick it on the refrigerator. The performant sensors will also measure humidity with a range of 20% to 95%, providing you with all the necessary data to take decisions about your clothing or home temperature.
PROS
- Broad temperature range
- User friendly
- Audio alarm
- 2 wireless transmitters included
CONS
- Instructions are hard to follow
- People seem to struggle getting the Min and Max values set
Verdict
Equipped with a LCD screen and intuitive buttons, you don’t need to have advanced knowledge to install and read it. It can be placed wherever you need it most and will alarm you every time the temperature exceeds certain limits. Plus, the price is great and it comes with a 1-year warranty, so we would say this is the perfect choice for people who cherish their thermal comfort.
7. ThermoPro TP63A
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Specifications
- Indoor Temperature Range: -4°F – 158°F
- Outdoor Temperature Range: -31°F – 158°F
- Humidity Range: 10% – 99%
- Battery Type: Lithium, Rechargable
- Channels: Up to 3
- Waterproof Transmitters:
- Warranty: 3-Year
- Temperature Tolerance: +/- 2°F
- Humidity Tolerance: ±2% from 30% to 80%; ±3% below 30% and above 80%
No matter if rain is pouring or it’s brick cold outside, this thermometer won’t stop measuring the temperature and humidity, as it comes with a waterproof design and a rechargeable lithium battery that keeps it going even at extremely low temperatures. The package contains one outdoor remote sensor and you can buy two more if you wish to get a more accurate measurement. The
transmission range is 200 ft. and it will measure temperatures between -4 and 158 degrees Fahrenheit for indoors and between -31 and 158 degrees Fahrenheit for outdoors with a
temperature tolerance of +/-2 degrees Fahrenheit.
The orange backlight offers good visibility in any light conditions and brings warmth into your house. Moreover, the LCD screen is large enough and makes reading easy, allowing you to follow the temperature and humidity all day. It records Min and Max temperature and humidity and predicts if changes are about to happen in the following hours. Plus, it can be mounted on the fridge, placed on the table or hung on the wall, as it comes with all these convenient mounting settings.
PROS
- Large LCD display
- Waterproof remote sensor
- Rechargeable lithium battery
- 3-year Warranty
CONS
- Setting it up can be tricky
- Some complained about magnet being too weak
Verdict
To summarize, this wireless hygrometer provides trustable measurements, even when the weather conditions are harsh and temperature gets incredibly low. It comes with a magnetic band that allows you to stick it on the fridge and features a large LCD screen with backlight and clear parameter display, so if you are looking for a worthy device that is user-friendly as well, this is the one.
8. AcuRite 2049
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Specifications
- Indoor Temperature Range: 32°F – 122°F
- Outdoor Temperature Range: -40°F – 158°F
- Reading Interval: 30 seconds
- Reading Range: 165 feet
- Weather-Resistant Transmitters:
- Wireless Frequency: 433 MHz
- Warranty: 1-Year
Wireless and including a
waterproof remote sensor that can stand temperatures down to -40 degrees, this digital thermometer is ready to face some harsh weather conditions. With a transmission range of 165 ft., it allows you to place the remote sensor in your yard and get accurate data without stepping outside. Furthermore, it
records and stores Min and Max temperatures from the past 12, 24, 36 hours or over all time and uses trend arrows to show if the current temperature is falling, raising or remaining the same.
The signal strength indicator helps you figure out where the sensor should be placed to transmit the most accurate data, while the large LCD screen displays values in an easy-to-read manner. Moreover, the data is refreshed every 30 seconds and transmitted with a performant 433 MHz signal, so you only receive up-to-date information. Accurate and provided with a sleek design, it is perfect for home owners who wish to stay in control of the temperature and humidity in their house.
PROS
- Waterproof remote sensor
- LCD screen
- Affordable
CONS
- No low-battery warning
- No backlight option
Verdict
Equipped with sensors that collect organic data exactly in the place you live, AcuRite 2049 provides personalized data, helping you get a better idea about the weather and temperature in your area. Plus, the remote senor is waterproof and resistant to low temperatures, so it will continue working even in rainy or snowy seasons.
9. ORIA 8541833438
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Specifications
- Indoor Temperature Range: 14℉ – 140℉
- Outdoor Temperature Range: -40°F – 140°F
- Humidity Range: 20% – 95%
- Transmission: up to 328 ft.
- Wireless Transmitters: 2
- Audio Alarm:
- Temperature Display: Fahrenheit or Celsius
- Warranty: 1-Year + Lifetime Customer Service
You won’t have any problem to find a place for this thermometer as it features a great variety of mounting methods. An
integrated magnet is available, so you can place it on the fridge, and a bracket at the back of the device allows you to place it on the table. Moreover, if hanging it on the wall is more convenient for you, you can always use the integrated hanging hole. Designed for both outdoors and indoors uses, it
comes with two remote sensors that can be placed as far as 328 ft. from the source, allowing you to get multiple data readings and find out the temperature value without getting out of the house.
Equipped with an LCD screen and 6 function keys, it is easy to operate. You can set a minimum and maximum value for the temperature and it will alert you whenever these values are exceeded. Moreover, you can change the measurement system from Fahrenheit to Celsius or clear the MIN/MAX values with just the press of a button. Provided with quality sensors, it can measure temperatures ranging from 14 and 140 degrees Fahrenheit for indoors and between -40 and 140 degrees Fahrenheit for outdoors. It also records humidity levels with a range of 20% to 95% and can indicate the trend for the following hours.
PROS
- Multiple mounting methods
- Easy to install and operate
- Great temperature and humidity range
CONS
- The batteries need to be replaced often
- LCD screen is hard to read from the distance
Verdict
With a transmission range of 328 ft. in open area, this device is perfect if you wish to monitor the outside temperature without getting out of your house. Plus it is easy to install and comes with many attractive features, all at a great price and a 1-year replacement warranty.
10. La Crosse Technology WS-1025
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La Crosse Technology WS-1025
Specifications
- Temperature Range: -13°F – 158° F
- Resolution: 0.1° F
- Battery Type: AAA
- Weather-Resistant:
- Warranty: 1-Year
- Accuracy: 32° F to 122° F± 1.8° F, otherwise ± 2.7° F
Weather-resistant and featuring a minimalist design, this model can be mounted on the window, either on the interior or exterior side, and it will deliver
highly accurate temperature readings with a range between -13 and 158 degrees Fahrenheit. The large, clear screen, with huge 1.25-inch digits, offers excellent visibility, allowing you to read the values from distance. In addition to that, you can keep track of the maximum and minimum values of every day, as it conveniently shows them on the screen. The MIN resets every day at 8:00 PM, while the MAX resets at 8:00 AM, so you will only receive up-to-date measurements.
It is treated against UV action and able to resist extreme temperatures and a fair amount of humidity. Not to mention that it is incredibly easy to mount, with an adhesive strip that sticks it to the window, and is removable for easy cleaning. 4 inches wide and 3-3/4 inches high, it allows you to clearly see the numbers without occupying your whole window space. Another bonus is the 1-year warranty that covers a wide range of manufacturing flaws so you can purchase with confidence.
PROS
- Slim and sleek design
- Large display ensures easy reading
- Accurate temperature readings and MIN & MAX display
- Weatherproof and UV-resistant for increased durability
CONS
- No humidity reading
- Reading range is rather restrictive
Verdict
To summarize, this model is reliable and affordable, featuring a large screen with huge numbers and a sleek design. It is easy to mount on the window, and you will be able to remove it when cleaning is required. Apart from that, it reads the minimum and maximum temperatures of every day, allowing you to adjust your plans accordingly.
11. Brannan 12/426/3
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Specifications
- Temperature Range: 50° F – 104° F
- Resolution: 32.18° F
- Weather-Resistant:
- Temperature Display: Fahrenheit or Celsius
- Case Material: ABS
- Battery Type: AA
When it comes to gardening, knowing the temperature on site can make the difference between a lush crop and no crop, and Brannan 12/426/3 is the just the right device for this task. It easily mounts on the wall in your house or the garden greenhouse and allows you to select either the Celsius or Fahrenheit reading system. The
temperature range is 50-104 degrees Fahrenheit for both indoor and outdoor readings. Moreover, it displays the minimum and maximum temperature of the day, so you can predict how the weather is going to act in the following hours.
It is lightweight and compact, so you will be able to move it wherever you need it most. It comes with an incorporated keyhole slot that allow you to hang it outdoors. Moreover, it requires one AA battery, which is included, so you can use it out of the box. On the lateral side, you will find a reset button to be used every time you need to receive fresher information. Plus, a nice customer service team is at your disposal for any advice or questions you may have.
PROS
- Large screen offers great visibility
- Very accurate readings
- Easy to mount and maintain
- Shows Min and Max temperature so you can keep track of fluctuations
CONS
- Doesn’t measure humidity
- Cannot be read from inside if it’s placed outdoors
Verdict
All in all, this device would make a wonderful acquisition for your garden house. Lightweight and accurate, it can be placed either on an interior or an exterior wall, and it will deliver pertinent information, including the minimum and maximum temperatures of the day.
12. MARATHON BA030001
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Specifications
- Temperature Range: -40°C/-40°F to 50°C/120°F
- Height: 16 inches
- Mercury-Free:
- Mounting Accessories: 2 Mounting Screws, Included
- Temperature Display: Fahrenheit and Celsius
- Waterproof:
If complicated devices are not your thing and you are just looking for a strong, accurate device to deliver worthy information, you should take a look at MARATHON BA030001. This simple thermometer can stand harsh weather conditions and measure a
wide range of temperatures starting from -40 to 120 degrees Fahrenheit. Plus, you don’t have to deal with complicated set-up guides or go through the hassle of connecting wireless remote sensors. It is ready to work as soon as you get it out of the box and you can mount it on a wall or windowsill in no time, using only the 2 included screws.
Water-resistant, it won’t get wrecked even if the weather turns bad, so you will have a trustworthy friend delivering you information all year round. Moreover, it is 16 inches tall, more than enough for you to read the temperature from the distance, and displays measurements both in the Celsius and Fahrenheit system.
PROS
- Simple design, doesn’t requires instructions
- Accurate measurements
- Waterproof
CONS
- No humidity measurements
- Temperature level is hard to read if you are not standing right in front of the device
Verdict
Simple and affordable, this thermometer will do its basic job and deliver accurate, up-to-date temperatures. Plus, it doesn’t require instructions and is ready to work immediately, being the perfect choice for busy people who don’t have time to deal with complicated set-ups.
Conclusion
Whether you are looking for a multifunctional gadget that can display not only temperature but humidity and weather trends, or a simple device that does what it says without draining your wallet, an indoor-outdoor thermometer will help you keep track of temperature variations and get the right decisions to protect yourself against cold or extreme heat.
However, if you are looking for one that can match some specific features, a second look over the following models might help you decide:
Best Overall:
SMARTRO SC62
One of the most accurate thermometers on the market, SMARTRO SC62 can provide an excellent temperature reading, with the extreme values varying between 32°F and 122°F for indoors and 7.6°F and 125.6°F for outdoors.
Furthermore, it can read humidity with a resolution of 1% and a range of 20% to 90%. Based on these values, it can make predictions for the following hours, showing the course the temperature is going to take.
It features 3 transmission channels and comes with 1 transmitter, allowing you to add two more if you need to monitor multiple locations for more accurate data. The transmission range extends to 200 feet and the data captured by the sensors is transmitted through wireless and displayed on a large LCD.
Editor’s Choice:
AcuRite 00592A4
We have appreciated the elegance and simplicity this model has to offer. Equipped with a large LCD screen that uses tall numbers to display the temperature, it allows you to read the data from distance and even during the night, as it features a blue backlight. Along with the temperature values, it shows the date, hour, humidity, and moon phase. The temperature values range between -40°F and 158°F for indoors and 32°F and 122°F for outdoors, while humidity is recorded as long as it stays between 1% and 99%.
Three channels are available for outdoor monitoring and the transmission range is 330 ft. However, it includes only one transmitter, so you will have to purchase the rest if you wish to monitor other locations.
Best Indoor Outdoor Thermometer for the Money:
ThermoPro TP65
The perfect report between quality and price is matched by ThermoPro TP65, which offers professional-grade sensors and an extra-large monitor at a very attractive price. The transmission range is also pretty decent, measuring up to 200 feet. Plus, it comes with one remote transmitter but can accommodate 2 more.
The 4” LCD features a blue backlight and displays the indoor and outdoor temperature and humidity. It allows you to select the measuring system and clear the memory when you need to free up space. Furthermore, it uses an arrow system to indicate the weather trend for the following hours.
Best For Monitoring Multiple Locations:
AMIR 8541833437
Many indoor-outdoor thermometers incorporate multiple channels, but only a few come with more than one transmitter. This means that if you wish to monitor multiple spaces, you will need to invest in additional sensors. AMIR 8541833437 features 2 channels and comes with 2 transmitters that can send the collected data on a distance of up to 328 ft., a performance that is rarely acquired by other thermometers.
Furthermore, if you are monitoring a greenhouse or other spaces that are sensitive to temperature variations, you can set an alarm to sound every time the temperature drops under or grows over a certain value.
Best Budget Indoor Outdoor Thermometer:
MARATHON BA030001
Sometimes a straightforward thermometer that does what it was meant to do is the best choice, especially if you are not willing to throw more than a few bucks on it. MARATHON BA030001 won’t show the humidity or the time, but it will measure temperature with amazing accuracy and display it on a huge 16-inch tall scale that can be easily read from the distance.