Finding your suitable readers for external freezer thermometers is not easy. You may need consider between hundred or thousand products from many store. In this article, we make a short list of the best readers for external freezer thermometers including detail information and customer reviews. Let’s find out which is your favorite one.
715 reviews analysed
![[New Version] KeeKit Refrigerator Thermometer, Indoor Outdoor Thermometer with 2 Wireless Sensors, Digital Freezer Thermometer with Audible Alarm, Min/Max Record, LCD Display for Home, Kitchen, Cafes](https://images-na.ssl-images-amazon.com/images/I/61k3betJajL._AC_SL300_.jpg)
1. Organizer 3pcs Black Digital LCD Thermometer Temperature Monitor with External Probe for Fridge Freezer Refrigerator Aquarium (Fahrenheit)
Feature
- Great accurate mini digital thermometers. Reads-out in Fahrenheit degrees
- The LCD display thermostat is small so takes up very little space
- The LCD Display Thermometer is moisture resistant and not affected by the environment, which will give accurate reading and display. 1 meter wire probe useful especially for car owners
- Digital LCD Thermometer Temperature Gauge Aquarium Thermometer
- It has a simple appearance, unobtrusive design and a easy to read LCD display.Made of durable plastic materials, ideal for use in refrigerators, chillers and deep freezers,and the thermometer has a range of -58°F to +199°F too.
Description
Specifications:
Temperature Range:-58°F ~ + 199°F
Usage temperature: -14°F ~ +122°F
Accuracy:±2°F
Distinguishing temperature: 0.1°F
Unit dimensions: 48 x 28 x 15mm
LCD Dimension:46.5*27mm
Cable length: 1M(3.3 Feet)
Weight: 30g
Package Included:
3 x Digital Thermometer
2. AMIR Refrigerator Thermometer, Wireless Indoor Outdoor Digital Freezer Thermometer, Sensor Temperature Monitor with Audible Alarm Temperature Gauge for Freezer Kitchen Home
Feature
- 【Temperature Range】The indoor/outdoor thermometer range: Indoor -10℃~ 60℃ (14℉~ 140℉), Outdoor -40℃~ 60℃ (-40℉~140℉) and the transmission range is 100M/328ft(open area). You can use it in the fridge, freezer or outdoor, which provides safe food storage.
- 【Audio Alarm】The Wireless Thermometer console includes audible and visual alarms when temperature exceed your pre-set minimum and maximum alarm settings.
- 【Easy to Read Display】The LCD screen with large digit.Records Min and Max temperature provides the historical temperatures readings. With this feature, you can easily monitor the temperature change of your refrigerator and provide double protection to your food safety.
- 【Multiple Installtion Ways】The wireless thermometer is easy to install. The display unit can stand on the table, hang on the wall, magnet on the refrigerator. The wireless sensor can clip on door or hang on the wall.
- 【Operate Easily】There are 6 function keys on the main unit and signal indicator on the transmitter, you just press the corresponding key to turn on/off the alarm, switch the Celsius or Fahrenheit and clear the MAX/MIN records.
3. Fridge Freezer Thermometer Max/Min Memory LXSZRPH High & Low Temperature Alarms Settings with LED Indicator Digital Refrigeration Thermometer with Magnetic,Stander 2 pack
Feature
- 【EASY TO READ】: Large LCD Display Digital Big Numbers, inner and outer temperature conversion. Outer temperature is the temperature from sensor. Sensor cable can be used to detect fridge, freezer, wine cooler, fish tank, refrigerator temperatures.
- 【DOUBLE ALARM FUNCTION WITH LED INDICATOR】: High and Low outer or freezer temperature manually set alarms. Highest/lowest temperature alarm function with LED light flashing for 5 seconds. Allows you to manage the temperature of the refrigerator or wine cooler more effectively, without wasting food.
- 【RECORDS MIN and MAX LEVELS】: Minimum and maximum temperature memory stores high and low readings with MIN/MAX button, makes it easier for you to check for changes in temperature.
- 【THREE MOUNTING OPTIONS】: Standing on a table or attached to the freezer surface(with backside magnet) or attached to any surface with the Velcro which provided.
- 【COMPACT and PRACTICAL】: The Small Refrigerator Thermometer is powered by one LR44 batteries (included). Measures 2.56″x 0.71″x 2.33″. Accuracy ±1°C /±2 °F. Suitable for indoor outdoor, kitchens, restaurants, bars, aquariums, and cafes,etc. 【WARRANTY】:This product promises 365 days warranty from the date of purchase.If by any chance the product is defective, please contact us by email, we will arange a refund or replacement within 24 hours.
Description
This digital alarm thermometer is essential for freezer, fridge, refrigerator,wine cooler,fish tank,room,etc. Get accurate temperature readings with this miniature digital thermometer which has a simple design, unobtrusive design and a clear and easy to read LCD display. Ideal for use in indoor outdoor, kitchens, restaurants, bars, aquariums, and cafes
Specification:
Measurement accuracy: ±1°C.
Measuring Temperature Range: In(-10℃～+50℃ (+14℉ ～ +122℉); out(-50℃～+70℃ (-58℉ ～ +158℉)
Power supply:1.5V (LR44) x1 (Included)
Size:65*60*18mm(2.5*2.3*0.7inch)
EASY TO OPERATE:
4 buttons to complete the main functions of the digital fridge thermometer:
【IN/OUT Key】: Inner and Outer Temperature Conversion. Outer temperature is the temperature from sensor. So after inserting the sensor plug into the thermometer, you can use the sensor detect the outdoor or the freezer temperature(Put the sensor line in the freezer, close the freezer door, and put the thermometer outside the freezer);
【MIN/MAX key】: View recorded Minimum and Maximum temperature. Will detect the max/min temprature automatically when the thermometer works;
【AL key】: Set the alarm temperature range; or turn on/off the alarm function;
【ADJ/℃/℉ key】: Adjust the value under setted; or change temperature unit between Celsius (℃) and Fahrenheit (℉) in the normal display.
Package included:
2 x Freezer Thermometer
4 x button battery (2 + 2 as spare)
2 x User Manual
2pair x Velcro(make the thermometer easier to adsorb on any surface)
2 x sucker（for fix the sensor line easily)
WARRANTY:
This product promises 365 days warranty from the date of purchase.If by any chance the product is defective, please contact us by email, we will arange a refund or replacement within 24 hours.In case we do not respond so quickly, please do not worry, we will give you asatisfactory answer within 24 hours.
4. ORIA Refrigerator Thermometer, Wireless Digital Freezer Thermometer with 2 Wireless Sensors, Audible Alarm, Min/Max Record, LCD Display for Home, Restaurants, Bars, Cafes (Battery not Included)
Feature
- 【2 Wireless Sensors】 Built-in the console and 2 remote sensors, the wireless fridge thermometer can display indoor temperature and 2 groups of outdoor temperature simultaneously. You can put the sensor in the refrigerator or outdoor.
- 【Audio Alarm】 The wireless refrigerator temperature with audible alarm, you can set the maximum and minimum alarm value manually. It can ring when the temperature value reaches at the point of limit max or min alarm value that you pre-set.
- 【Max/Min Record】 The indoor/outdoor thermometer range
- Indoor: -10℃~ 60℃ (14℉~ 140℉)
- Outdoor: -40℃~ 60℃ (-40℉~140℉)
- Transmission range: 100M/328ft (open area). It can record max and min temperature and display up, down & parallel arrow to indicate the trend of current temperature.
- 【Multiple Installation】 The wireless thermometer is easy to install. With integrated magnets, a hanging hole and a bracket at the back, you can put the main unit in refrigerator door, hang on the wall or stand on the table.
- 【Easy Operation】 There are 6 function keys on the main unit and signal indicator on the transmitter, you just press the corresponding key to turn on/off the alarm, switch the Celsius or Fahrenheit and clear the MAX/MIN records.
5. (Upgraded Version) Brifit Refrigerator Thermometer, Wireless Digital Freezer Thermometer with 2 Sensors, Indoor Outdoor Thermometer with Audible Alarm Temperature Gauge for Freezer Kitchen Home
Feature
- ☑【2 Wireless Sensors】 Built-in the console and 2 remote sensors, the wireless fridge thermometer can display indoor temperature and 2 groups of outdoor temperature simultaneously. You can put the sensor in the refrigerator or outdoor.
- ☑【Audio Alarm】The wireless thermometer set the alarm max & min temperature.The base will ring once the temperature is higher than the max or lower than the min set temperature.
- ☑【Easy to Read Display】The LCD screen with large digit.Records Min and Max temperature provides the historical temperatures readings. With this feature, you can easily monitor the temperature change of your refrigerator and provide double protection to your food safety.
- ☑【Wide Range】The indoor/outdoor thermometer range: Indoor -10℃~ 60℃ (14℉~ 140℉), Outdoor -40℃~ 60℃ (-40℉~140℉ ) and the transmission range is 100M/328ft(open area). You can use it in the fridge, freezer or outdoor, which provides safe food storage.
- ☑【Multiple Installtion Ways】The wireless thermometer is easy to install. The display unit can stand on the table, hang on the wall, magnet on the refrigerator. The wireless sensor can clip on door or hang on the wall.【NOTE: Enjoy 1-year buyer’s Assurance and lifetime support from our friendly support team】
Description
【Upgraded version for easily monitor the temperature change of your refrigerator and provide double protection to
your food safety】
【Suitable for fridge, freezer or outdoor】
Specifications：
Update Rate: 10 seconds
Indoor: 32 ℉ ~ 122℉
Outdoor: -40 ℉ ~ 140℉
Size of Base: 5.91″x3.38″x0.82″
Size of Sensor: 5.12″x1.57″x0.78″
Features:
-The LCD screen with large digit, easy to read, at-a-glance thermometer.
-Displays indoor/outdoor temperature, MAX/MIN records, and temperature trend indicator arrow.
-Equipped with 2 sensor transmitters, convenient to place on different shelves.
-Set the Max/Min alarm value manually, warn you by buzzer.
-Compact & delicate design, suitable for home, restaurant, cafes, etc.
Note:
-Don’t disassemble the product freely.
-While the indication is blurring, please change the battery.
-Don’t put this product in the place where it is hot, humid, dusty or full of corrosive gas, in case that its
electronic components are damaged.
-It will not alarm at once when temperature exceeds pre-set. It will compare the temperature after 10 minutes. And
when temperature reaches alarm value, the thermometer will alarm immediately.
Package Included:
1 x Main Unit
2 x Transmitters
1 x User Manual
6. [New Version] KeeKit Refrigerator Thermometer, Indoor Outdoor Thermometer with 2 Wireless Sensors, Digital Freezer Thermometer with Audible Alarm, Min/Max Record, LCD Display for Home, Kitchen, Cafes
![[New Version] KeeKit Refrigerator Thermometer, Indoor Outdoor Thermometer with 2 Wireless Sensors, Digital Freezer Thermometer with Audible Alarm, Min/Max Record, LCD Display for Home, Kitchen, Cafes](https://images-na.ssl-images-amazon.com/images/I/61k3betJajL._AC_SL1200_.jpg)
Feature
- ✔ Dual Wireless Sensors – Built-in the console and 2 remote sensors, the wireless fridge thermometer can display indoor temperature and 2 groups of fridge /freezer or outdoor temperature simultaneously, and no longer frequently switch channels to know the temperature.
- ✔ 3.6’’ Large LCD Display – This indoor outdoor thermometer with high definition LCD screen, large bold data and white backlight to ensure comfortable viewing at day or night. And it will automatically turn off after 10 seconds if without any operation. Press “℃/℉” key for switching Fahrenheit or Celsius.
- ✔ Accurate MAX/MIN Records – You can choose to record the Maximum/ Minimum temperature since last restart or automatically update for every 24 hours by Press “CLEAR/-” button. The resolution upgrade to 0.1°C/°F, which make the readings more accurately to reflect the current temperature. Meanwhile, the station and transmitter signal distance is 100M/328ft (open area).
- ✔ Audio Alarm Setting – The wireless refrigerator thermometer equipped with audible alarm, when the temperature exceeds your pre-set minimum and maximum alarm value, the thermometer will make audio alarm to remind you and your family to know the temperature variation and make some changes in time.
- ✔ 2 Mounting Options – Designed with wall hanger and retractable stand at the back, easy to mount it on wall effortlessly or just place it on the table. Ideal choice for office, hotel, greenhouses, incubation room, nutrition room, school, laboratory, baby room, hospitals etc. All KeeKit products are protected by our 60 Day Money Back Guarantee & 12 Month Warranty.
7. 【NEW VERSION】Indoor Outdoor Thermometer, Refrigerator Thermometer, Sensor Temperature Monitor with Audible Alarm Temperature Gauge for Freezer Kitchen Home (Battery not Included)
Feature
- 【Temperature Range】The indoor/outdoor thermometer range: Indoor -10℃~ 60℃ (14℉~ 140℉), Outdoor -40℃~ 60℃ (-40℉~140℉) and the transmission range is 100M/328ft(open area). You can use it in the fridge, freezer or outdoor, which provides safe food storage.
- 【Audio Alarm】The Wireless Thermometer console includes audible and visual alarms when temperature exceed your pre-set minimum and maximum alarm settings.
- 【Easy to Read Display】The LCD screen with large digit.Records Min and Max temperature provides the historical temperatures readings. With this feature, you can easily monitor the temperature change of your refrigerator and provide double protection to your food safety.
- 【Multiple Installtion Ways】The wireless thermometer is easy to install. The display unit can stand on the table, hang on the wall, magnet on the refrigerator. The wireless sensor can clip on door or hang on the wall.
- 【Operate Easily】There are 6 function keys on the main unit and signal indicator on the transmitter, you just press the corresponding key to turn on/off the alarm, switch the Celsius or Fahrenheit and clear the MAX/MIN records.
8. Refrigerator Thermometer, Wireless Indoor Outdoor Digital Thermometer, 2 PCS Remote Sensor Temperature Monitor Gauge with Audible Alarm, Min/Max Record for Home Fridge Freezer (Battery not Included)
Feature
- Package Included: The refrigerator thermometer includes 1 indoor temperature built-in the indoor console and 2 wireless remote sensors, which can monitor 3 kinds of temperature and all displayed simultaneously, MAX and MIN temperature records of past 24 hours for home indoor, outdoor and fridge
- Wide Temperature Range: Outdoor -40°F to 140°F (-40°C to 60°C) (±2°F）, Indoor 32°F to 122°F (0°C to 50° C) (±1°C). The wireless sensor thermometers have 100m/328ft (open area) remote range with strong signal Penetration. Can be used it in the fridge, freezer or outdoor, providing double protection to your food safety
- Easy to install and operation: Mount display unit directly to your refrigerator or freezer using the back 4 integrated magnets, hang on wall using keyhole or just let it stand on the table. The wireless sensor can clip on door or hang on the wall. 6 function keys on the main unit and the signal indicator on the transmitter. Just press the corresponding button to turn the alarm on/off, switch Celsius or Fahrenheit, and clear the MAX / MIN record
- Alarm Settings: When indoor or outdoor temperature exceed your pre-set minimum and maximum alarm value, the thermometer will make audio alarm and visual alarms to remind you, allowing you to be aware if adjustments are necessary for your household, wireless indoor/outdoor with audible alarm.
- Humanized Design & Premium Warranty: The Large LCD screen with big digit, you can easily read data. Records Min and Max temperature provides the historical temperatures readings, monitor the temperature change easily, provide double protection to your food storage AND travel plan. IBetterLife provide you 12-Month Replacement Warranty
- 60-Day Money Back Guarantee
Description
Why iBetterLife Wireless Fridge and Freezer Thermometer?
-The LCD screen with large digit, easy to read, at-a-glance thermometer
-Displays indoor/outdoor temperature, MAX/MIN records, and temperature trend indicator arrow.
-Set the Max/Min alarm value manually, warns you by buzzer.
-Compact Design, Equipped with 2 sensor transmitters for Widely Application: suitable for your fridge/freezer, indoor and outdoor, such as living room, bedroom, baby room, greenhouse, home, office, restaurant, cafes and so on.
Indoor/Outdoor Alarm Thermometer
Wireless Sensor Thermometers have 100m remote range, which can monitor indoor and outdoor temperatures (Refrigerator and freezer) simultaneously
Indoor Temperature range(Main Unit): 0℃～50℃(32℉～122℉) – Indoor temperature detection period: 10 seconds
Outdoor Temperature range(2 Transmitters): -40℃～60℃(-40℉～140℉) – transmit 1 time every 1 minute
Main Display Unit:
Power Supplies: 2 x AAA batteries (Not included)
Dimension: 9.5*8*2cm (3.7*3.1*0.8in)
Weight: 100g
2 Transmitters:
Power Supplies: 2 x AA batteries each one (Not included)
Dimension: 10.5*3.5*1.5cm (4.1*1.4*0.6in)
Weight: 38g (each one)
Attention before Use:
-Avoid wireless transmitters from raining directly
-In order to receive true temperature values, avoid installing the sensor directly in the sun
-Don’t disassemble the product freely
-While the indication is blurring, please change the battery
-Don’t put this product in the place where it is hot, humid, dusty or full of corrosive gas, in case that its electronic components are damaged
-It will not alarm at once when temperature exceeds pre-set. It will compare the temperature after 10 minutes. And when temperature reaches alarm value, the thermometer will alarm immediately
9. Digital Refrigerator Thermometer LCD Display Thermostat Oven Thermometer Freezer Electronic Temperature Hygrometer with Probe for Vehicle Fish Tank Aquarium Incubators Brooders Climb Pet(Fahrenheit)
Feature
- Great accurate mini digital thermometers. Reads-out in Fahrenheit degrees
- The LCD display thermostat is small so takes up very little space
- This sensor is inexpensive and works fine if you want a digital temperature reading
- The LCD Display Thermometer is moisture resistant and not affected by the environment, which will give accurate reading and display. 1 meter wire probe useful especially for car owners
- Mini size perfect for use in refrigerator,freezer,incubators, brooders, cigar humidors,reptile tank,3D printer, solar system, cellar and etc
Description
Ardess Digital Mini Thermometer with cable allows you to easily and fast know the environment temperature around you anywhere
The thermometer comes with 1m cable metal sensor probe, perfect for use in refrigerator, aquarium tank, fish tank,pet cage, kitchens,3D printer, solar system, cellar,humidors, incubator or any other places that require monitoring of temperature.
Mini Digital Thermometer
It has a simple appearance, unobtrusive design and a easy to read LCD display.Made of durable plastic materials, ideal for use in refrigerators, chillers and deep freezers,and the thermometer has a range of -58°F to +199°F too.
Refrigerator Freezer Digital Thermometer
makes it ideal for any situations where you need an accurate reading and the easy-to-read screen displays the temperature of the environment in Fahrenheit.
Digital Refrigerator Thermometer Hygrometer
features ultra small and lightweight unit.Powered by two button battery
LCD Digital Thermometer
can be used for a longer time
Specifications:
Temperature Range:-58°F ~ + 199°F
Usage temperature: -14°F ~ +122°F
Accuracy:±2°F
Distinguishing temperature: 0.1°F
Unit dimensions: 48 x 28 x 15mm
LCD Dimension:46.5*27mm
Cable length: 1M(3.3 Feet)
Power: 2 x LR44 button cell batteries (included)
Weight: 30g
Package Included:
1 x Digital Thermometer
10. Wireless Temperature & Humidity Bluetooth Smart Sensor for iPhone – Thermometer/Hygrometer to Monitor Climate for Your Home, Refrigerator, Humidor, Reptiles, Baby, Guitar, and More (2 Sensors – Gray)
Feature
- ⚡ Accurate Temperature & Humidity Gauge – Moat uses only high quality components so you get the best possible performance
- ???? Portable and Long Lasting – The sensor is small, lightweight, and has a one year battery, so you can use it anywhere
- ???? Worry Free – Setup temperature and humidity alarms so you don’t have to worry about your room, nursery, freezer, incubator, crawlspace, greenhouse, cigar box, wine cellar, or wherever is most important to you
- ???? Beautiful iPhone/Android Compatibility – The app is built with simplicity in mind. Beautiful graphs, data logger, and easy to setup and use interface
- ???? Long Range Bluetooth – The sensor utilizes BLE’s ultra long range technology so you can place it anywhere. 100 meters with no obstructions
Conclusion
By our suggestions above, we hope that you can found External Freezer Thermometers for you.Please don’t forget to share your experience by comment in this post. Thank you!
