Best Waterproof Refrigerator Thermometers in 2026

Convenient and practical: Our refrigerator thermometer is suitable for traditional refrigerators, freezers, insulated boxes, etc. It has a large dial with clear blue and red area indication on the surface of the fridge thermometer, making it easier for you to read the temperature.

Temperature range: Refrigerator thermometer measures refrigerator temperature -20-80 °F/ -30-30 °C, meeting different requirements and requirements. Clear reading scale helps you measure food stored at the right temperature to ensure safety.

Exquisite design: The refrigerator thermometer uses a hook type panel design, can be hung or placed in different positions, reading instant with the mechanical design, no need for battery power with our freezer thermometer.

LARGE DIAL: An extra-large, colorful 3-1/4-inch dial makes this oven thermometer easy to read.

HIGHLY ACCURATE: The temperature ranges from 100 degrees to 600 degrees Fahrenheit.

TEMP INDICATION: The dial features a glass lens with a red pointer to indicate temperature.

Monitor The Internal Temperature Of Your Refrigerator Or Freezer.Fit Type: Universal Fit

Easy To Read Dial

Hooks, Hangs Or Stands Alone

Large dial with red indicator makes the Freezer thermometer easy to read.

Measures temperature ranges from -20 to 80 °F, also can read by Celsius.

Stainless-steel construction provides strength, durability, and corrosion resistance.

Large dial with red indicator makes the Freezer thermometer easy to read.

Measures temperature ranges from -20 to 80 °F, also can read by Celsius.

Stainless-steel construction provides strength, durability, and corrosion resistance.

MULTI-FUNCTION: Extremely Handy, Consistent & Versatile for Instant Temp Readings suitable for air leaks, cooking, barbequing, testing refrigerator temperatures, doing home repairs and a host of other tasks.(But not suitable for measure human body temperature）

TEMPERATURE RANGE : -50°C to +400°C /-58°F to 752°F; Accuracy: ±1.5% or ±1.5℃.A built in Laser gives you the precision to hone in on the exact space you want

HANDLED and SAFE: Keep Your Hands Safe in This Amazingly Fast & Safe Way to Measure Temperature Without Surface Contact.

✔✔【High Accuracy】: Laser temperature gun has an object distance of 12:1 and can measure targets at a longer distance. High quality sensors can be used to complete measurements in 0.5 seconds. The measurement accuracy is ±1.5% or ±1.5 °C, which is suitable for most daily life.

✔✔ 【Household, Industrial Widely used】: Temp gun thermometer measurement range -50 ~ 400 ° C (-58 ~ 752 ° F), engine, tires, electrical equipment, heating and cooling equipment, furnaces and other measurements. Measuring the temperature of hot water and oil in life, cooking BBQ，Oven，candy，refrigerator，air，aquarium，pool and other with laser temperature gun

✔✔【Unique features】：IR thermometer gun mode switch button to switch between MAX/MIN/AT/EMS/CAL mode, MAX: display the highest temperature during measurement, MIN: display the lowest temperature during measurement, AT: automatically display the current ambient temperature, EMS: Adjust emissivity 0.1~1（0.95 preset）, CAL: temperature Self-help calibration

► Easy and Safe to Use: Infrared technology allows the laser infrared thermometer to safely measure surface temperatures above boiling and below freezing. Measuring range - 32 °C to +550 °C / -26 °F to +1022 °F, without contact, immediate read data, switch between Celsius and Fahrenheit temperature scales.

► Built-in Laser for Precisely Aiming: A built in Laser gives you the precision to hone in on the exact space you want to measure. operates on a twelve-to-one ratio, 0.95 emissivity, accuracy of +/- 2%, response time of 500ms, can more accurately measure the target than most other IR thermometer gun.

► User Friendliness: Big backlit screen makes it very easy to see the measured temperature, feature auto shut-off to save power and data hold function; ABS material shell, grip comfort, anti-wear resistant not easily damaged.

The temperature range: -4°F to 122°F (-20°C to 50° C)

Big Digits LCD Screen, Centigrade and Fahrenheit switch, easy to read.

6 Pack, Magnetic back, stand and hook for hanging, easy to use.

Accurate: Premium sensing component with accuracy of ±3%RH, ±0.3°C / 0.5°F. Professional-grade components, assembled into devices you can trust. For even more demanding applications, the device is easily calibratable to a trusted reference, or try the SensorPush HT.w or HTP.xw for even greater out-of-the-box accuracy. Whichever SensorPush you choose, you'll enjoy reliable, quality monitoring of environmental conditions including air temperature, relative humidity, dewpoint and VPD

Versatile: With its small, attractive design, the HT1 is at home just about anywhere: in a refrigerator, freezer, greenhouse, humidor, wine cellar, instrument case like guitar or violin, a piano, outside as a mini weather station, around the house monitoring a humidifier or thermostat in baby nursery, in the attic, basement, crawlspace, reptile tank, terrarium, plants in a grow tent, drying and curing, a chicken coop or egg incubator and more

Flexible: Use the sensor and your phone via Bluetooth or add a SensorPush G1 WiFi Gateway (sold separately) for data and alerts via Internet. With a G1 Gateway, get updates and push notifications when conditions exceed min/max alarm settings anywhere, ask Alexa for updates, or view data on a computer in our web dashboard. Great for a vacation home, garage, server room, data center, ensuring a dog or other pets are safe in an RV (cellular hotspot required) or anywhere remote monitoring is useful

LARGE DAIL THERMOMETER- Enclosed with a large dial with clear dual scale in red and blue on the surface of the oven thermometer, you can read the temperature easily. Suitable for traditional ovens, toaster ovens, smokers, grills or any heat based food appliance, etc. Very convenient and practical for cooking use.

ACCURATE TEMPERATURE RANGE- Oven thermometer measures temperature from 50-300°C/100-600°F, helps you to measure food cooked at the right temperature to stay healthy.

PRACTICAL DESIGN- Wide base and integrated hook allow this thermometer to be placed anywhere in the refrigerator. Designed with mechanical, read thermometer instantly without battery power needed.

【PRODUCT MATERIAL】Aquarium Thermometer uses a high-precision stainless steel sensor probe to measure the water temperature of the aquarium. The main unit uses a professional LCD display to solve the problem of not knowing the temperature of the fish tank, thus providing a healthy and comfortable water environment for all kinds of fish.

【WIDE TEMPERATURE TEST】Fish Tank Thermometer Temperature Range -58 ℉ ~ +158℉; Temperature measurement accuracy: ±1℉; It can be used in temperature sensing of many types of liquids, making your temperature measurement so simple.

【LONG BATTERY LIFE】Water Thermometer Powered by Two LR44 Button Cell (Included), Battery Working Time up to 8 Months.

【DURABLE MATERIAL】The fridge thermometer is made of high-quality stainless steel material, stainless steel construction provides strength, durability, not easy to break, long life, easy to clean structure and glass protective lens make it nice for use in the refrigerator and freezer.

【PRECISE READING】Our freezer thermometer 2 pack has a large dial with clear blue and red area indication on the surface of the fridge thermometer, making it easier for you to read the temperature, ensuring a safe temperature range for the food. Suitable for traditional refrigerators, freezers, insulated boxes, etc.

【TEMPERATURE RANGE】Refrigerator thermometer measures temperature ranges from -20 to 80 °F, also can read by Celsius. You can easily monitor the temperature change of your refrigerator and provide double protection to your food safety. Great for use at the fridge, freezer, home, restaurants, bars, cafes and more.

No Need Battery：Automatic temperature sensing, refrigerator thermometer is not power by battery, you can get rid of frequent battery replacement.

Safe Temperature Zones: Measures temperature ranges is -20 to 80 ℉/ -30 to 30 ℃, can easily see the different temperature zone indicators noted on the dial, make sure your food is being stored at the proper temperature and stay fresh.

Large Indicator: An easy-to-read extra-large screen provides easy and quick read, the dial displays proper temperature zones for refrigerator and freezer, ensuring a safe temperature zone for your food.

▶【PRECISE READING】Suitable for traditional refrigerators, freezers, insulated boxes, etc. Our refrigerator thermometer has a large dial with clear blue and red area indication on the surface of the fridge thermometer, making it easier for you to read the temperature, ensuring a safe temperature range for the food.

▶【TEMPERATURE RANGE】Freezer thermometer measures temperature ranges from -20 to 80 °F, also can read by Celsius. You can easily monitor the temperature change of your refrigerator and provide double protection to your food safety. Great for use at the fridge, freezer, home, restaurants, bars, cafes and more.can easily see during use, your food is being stored at the proper temperature and stay fresh.

▶【DURABLE MATERIAL】2 pack Refrigerator thermometer is made of stainless steel material, stainless steel construction provides strength, durability, not easy to break, long life, easy to clean structure and glass protective lens make it nice for use in the refrigerator and freezer.

Package Including - 6pcs of refrigerator thermometer to monitor your refrigerator temperature.

Safe Temperature Zones - Measurement range of -20 to 80 ℉/ -30 to 30 ℃

Material - Made of stainless steel, durable and waterproof. They can be placed stably without fear of corrosion.

2.5 dial design

Accurate from 20-degree f?80-degree f

Deluxe 2-way bracket hangs or stands

【WIDE TEMPERATURE TEST】Fish Tank Thermometer Temperature Range -58℉ ~ +158℉; Temperature measurement accuracy: ±1℉; It can be used in temperature sensing of many types of liquids, making your temperature measurement so simple.

【PRODUCT MATERIAL】Aquarium Thermometer uses a high-precision stainless steel sensor probe to measure the water temperature of the aquarium. The main unit uses a professional LCD display to solve the problem of not knowing the temperature of the fish tank, thus providing a healthy and comfortable water environment for all kinds of fish.

【LARGE SCREEN DISPLAY】Digital Aquarium Thermometer with a Large Screen 1.6 inch LCD Display, Easy to Read Temperature for Children or Older People, Real-time monitoring of changes in water temperature.

【EASY TO INSTALL and EASY READING】 Digital Thermometer Hygrometer Easy to read big LCD screen, Indoor room thermometer features a tabletop stand to place the temperature monitor on your counter or fixed on the wall.

【High & Low Records】Hygrometer digital thermometers displays high and low temperature & humidity; Indoor thermometer is highly accurate, ±2~3%RH and ±1°F.

【Healthier Home & Environment】Thermometer hygrometer with temperature and humidity monitor Controlling comfortable temperature and humidity is the guarantee of health, Multiple uses, for example refrigerator thermometer, freezer thermometer, reptile thermometer, soil thermometer, humidor hygrometer, cigar hygrometer and more!

🌡️【Temperature Range】The indoor/outdoor refrigerator thermometer wireless temperature 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 freezer thermometer Alarm console includes audible and visual alarms when temperature exceed your pre-set minimum and maximum alarm settings.

🌡️【Easy to Read Display】The freezer thermometer has 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.

Measuring temperature range:-20℃~50℃（-4℉~122℉）

Accuracy:±1℃（±2℉）；Resolution:0.1℃（0.2℉）

Waterproof structure level IPX3

☑【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.

【Note】1. The host and the transmitter can receive good reception within 100 meters of the unobstructed distance. Indoor temperature detection range -10°C-60°C (32°F-122°F); Outdoor sensor temperature receiving range -40°-60° (-40°F-140°F); 2. After the temperature alarm is turned on, the alarm function will not be activated until 10 minutes later (when it is just turned on, no matter whether the temperature reaches the alarm temperature range at this time, it will not alarm).

【Alarm Function】The refrigerator temperature has an audible alarm function, you can set the maximum and minimum alarm value manually. And it will ring when the temperature value reaches at the point of limit max or min alarm value that you pre-set. The alarm will not go off within the first 10mins after turning upper/lower limit alarm function on, the function will be activated after the first 10mins.

【Temperature Range & Transmission Range】Indoor thermometer range: -10℃~ 60℃ (14℉~ 140℉); Outdoor thermometer range: -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. The Max/ Min temeprature data will update every 24h.

【USB Power Supply】This digital thermometers 12v is use usb connector as power supply. Easily to connect to PC, laptop computer, power bank, usb socket or any other usb port.

【Accurate and Responsive】With stainless waterproof NTC probe 1 meter, this aquarium temperature gauge have great sensitivity and accuracy. Sensitivity ±0.05s. Accuracy: ±0.5°F. Temperature measurement Range: -58°F~230°F /-50°C~110°C. °C/°F switchable.

【Wide Applications】This thermometer gauge with probe is widely used in managing aquarium, pets, vehicle, air conditioning, refrigerator, freezer, water heater, greenhouses, Incubators, computer chassis temperature detection, DIY, etc.

Package includes: each pack contains 2 pieces of refrigerator thermometer, convenient for you to use and observe the refrigerator temperature and specify a safe temperature range for your food

Usage: the widened base of the temperature thermometer allows it to stand still on any flat surface or on a specific drawer in the refrigerator or freezer, and the hook can be suspended on a shelf or on a specific drawer in the refrigerator or freezer

Refrigerator thermometer: the refrigerator thermometer dial with the red arrow symbol is large enough for you to read clearly and quickly; the thermometer shows the appropriate temperature range for refrigerators and freezers to keep food healthy

【WIDE RANGE MEASUREMENT】Temperature measure range from -58℉~1112℉(-50℃~600℃) makes this temperature gun help you do any task confidently in any time, especially temperature above boiling points and below freezing points. Use it when you are cooking, BBQ, performing car maintenance, doing electricity repairs, air leaks and a host of other tasks.

【BETTER ACCURACY】Ketotek IR laser gun thermometer fully utilize the 12:1 distance-to-spot ratio Infrared laser which means you can measure greater distance compared to most other temperature gun. The laser let you know you are pointing at the right object (Accuracy: ±1.5%). For better accuracy, we recomend the distance between the thermometer and objects approximately be 14.2 inches (36cm).

【DYNAMIC LIVE TEMPERATURE SCAN】Pull the trigger on to begin dynamic live temperature detecting. Built in durable ABS plastic provides resistance to scratches, extreme enviornment. You can use the digital lazer thermometer for years.

[Excellent Result] The SECRUI KR-TH1 room temperature monitor will help you and your family live in the best possible environment. With this high-end device, you can check on a variety of data to make sure the environment is perfect.

[Designed for High Accuracy] Out indoor temperature and humidity meter features a high accuracy with ±2~3%RH and ±1-degrees F. It works well for readings that fluctuate quickly, such as those in a greenhouse. The data readings are refreshed every 10 seconds to ensure accuracy and keep you informed.

[Adds Data into Context] This humidity and temperature monitor shows the highest and lowest values from the past so that you can see how the data is changing for your surroundings and make any necessary adjustments that can make it more pleasant.

Size: 70mm/2.8" in height, 60mm/2.4" width, 52mm/2'' display screen.

With a hook and panel base for easy mounting or stands upright on base.

Measures temperatures from 100 to 600 degrees Fahrenheit or 50 to 300 degrees Celsius.

Product Type: bimetal thermometer

Max temperature (º C): 27

Min temperature (º F): -20

Thermometer for outside temperature 10 inches in diameter, used acrylic as interface and with black bold numbers inside which make it easy to read the temperature value from long distance

This thermometer accuracy is between -40 and 140℉/-40 to 60℃ to suit all climates, and exquisite design can be used as an adornment. The temperature error in the thermometer of plus or minus 3 degrees is a normal range

The hooks on the back and the waterproof design make the thermometer suitable for study, garden, patio and any other occasions, but avoid contact with water and direct sunlight