Temperature Probes Sensors of 2025
Best Choice1
![Necto Cellular Temperature & Humidity Monitor - [4G LTE] No Monthly Fees - Power Outage and Temp Sensor with App Alerts, Remote Monitoring for RV, Pet, Home, Greenhouse & Server Room](https://cdn.gusav.com/b5c10142/loader.svg)
Clicked 34 times in the last monthNECTO21% OffNecto Cellular Temperature & Humidity Monitor - [4G LTE] No Monthly Fees - Power Outage and Temp Sensor with App Alerts, Remote Monitoring for RV, Pet, Home, Greenhouse & Server Room
Main highlights- RECHARGEABLE INTERNAL BATTERY -The Necto smart RV and Pet monitor has a 3 day long-lasting rechargeable battery. Unlike WiFi sensors, Necto provides continuous monitoring in the event of a power outage, via its built-in battery and cellular technology. Receive instant alerts on your phone when battery power is low or if the device disconnects from the network.
- INTUITIVE DASHBOARD & EASY SETUP - Our online user-friendly portal gives you remote access to your sensor from anywhere. Use your mobile phone or PC to customize alert thresholds, view past readings and manage device settings. The sensor takes minutes to install and requires no technical expertise. Simply activate the device on the online user portal and plug it into any standard wall outlet.
- INSTANT ALERTS & 24/7 MONITORING - Keep tabs on your Home, RV, Car, or Pets from anywhere with the 3-IN-1 temperature, humidity & power outage monitor. Customize the high and low temp/humidity thresholds and add up to 5 contacts for unlimited Text and Email alerts. Receive real-time alerts if critical changes in temp/humidity or a power loss occurs
- FAST REFRESH & FREE DATA STORAGE - The industrial built-in temperature and humidity sensor takes readings every 10 seconds to make sure the temp/humidity are within the safe range. Every 10 minutes the most recent reading is updated on the online portal. Readings are stored on our servers for 1 year and can be downloaded anytime on a CSV file.
- 2 YEARS OF CELLULAR SERVICE INCLUDED - The ONLY cellular enabled humidity sensor without monthly fees. Necto includes 2 years of cellular service, providing the most cost-effective solution to remotely monitor your property without WiFI. Service can be renewed each additional year for only $29.99. Necto’s built-in 4G LTE SIM card can operate on both AT&T and T-Mobile cellular towers.
9.8Exceptional
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Value for Money2
Power ProbePower Probe Temperature Probe Kit (TEMPKIT) [Dual-Zone Digital Thermometer, Wireless Temperature Readings, Additional Wireless Probe Accessory]
Main highlights- Wireless remote sensor
- Dual zone readings
- Degreef and DegreeC -selectable
- Bright backlit LCD
9.5Excellent
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3
DROKDROK 10K Temperature Sensor Probe, 5pcs 1 Meter Waterproof Temp Sensor Probe, Stainless Steel 3950 NTC Temp Sensor Probe, Digital Temperature Transmitter Extension Cable
Main highlights- Wide Measuring Range: Our temperature probe is able to tolerate the widest measuring range (-25°c to 125°c (-13℉ to 257℉)).
- Wide Application: This multifunctional test probes can be used in household air conditioner, refrigerator, water fountain, drying box, constant box, etc.
- Stainless Steel Probe: This temperature sensor for car has 5*25mm stainless steel housing, which is waterproof, moisture-proof and anti-rust.
- Applicable Voltage Range: 3-5V. Applicable Current Range: 0-10 mA.
- Advanced Technology: DROK smart sensors cable adopts sensitive and reliable NTC thermistor and connected by PVC wire, 1 meter lead length (3.28ft), available for remote temperate measuring and controlling.
9.3Excellent
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4
HiLetgoHiLetgo 5pcs Digital LCD Thermometer Temperature Digital LCD Fridge Thermometer Water Temperature with Probe Fahrenheit
Why we love it
Wide temperature range for versatile use.
Compact size fits easily in small spaces.
Accurate readings with 0.1 resolution.
9.1Excellent
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5
GEMSENBOFU10K Temperature Sensor Probe, 3pcs 1 Meter Waterproof Temp Sensor Probe, Stainless Steel 3950 NTC Thermistor Sensor Probe, Digital Temp Transmitter Extension Cable
Main highlights- Wide Application: The multifunctional test probe can be used in household air conditioners, refrigerators, water fountains, drying boxes, constant boxes, etc.
- Terminal Size: For XH2.54-2P. Product Type: NTC 10K B3950 1% Temperature Probe
- Temperature Measurement Range: The temperature probe can withstand the widest measurement range -25°c to 125°c (-13 ° F to 257 ° F).
- Stainless Steel Probe: This car temperature sensor is made of 5*25mm stainless steel housing, which is waterproof, moisture-proof and rust-proof.
- Advanced Technology: The smart sensor cable uses sensitive and reliable NTC thermistors connected via PVC wire with a lead length of 1 meter (3.28 ft) for remote temperature measurement and control.
9.0Excellent
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6
CGELECGELE K-Type Thermocouple Temperature Sensors 0~600℃，2M/6.6Ft Wire Probe Length 100mm Two Wire 100×5mm Stainless Steel Probe Temperature Detector Temperature Gauge
Main highlights- This is a high quality temperature sensor.The proble is solid,and can not be bent easily.
- The high quality material Platinum is rustproof . Cable: 78.7 inch ( 2m ) metal braided line . The wire is made of shielded fiber glass wire ,thr wire can withstand 600℃ high temperature . It is compesation wire with shield feature . Much better than Teflon .
- Probe Diameter : 5mm/0.2" ;Probe Length : 100mm / 4" (Not Included Flexible Section).
- High accuracy IC : A grade accuracy
- Durable wire can withstand high temperature
8.9Very Good
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7
HiLetgoHiLetgo 5pcs DS18B20 Temperature Sensor Temperature Probe Stainless Steel Package Waterproof 1M
Main highlights- Wiring: Red(VCC), Yellow(Data), Black(GND)
- Wide temperature range of -55 ℃ ~ +125 ℃
- Tips: Using a 4.7K resistor between the Data and VCC will make the testing of the probe easilier.
- Power supply: 3.0V ~ 5.5V
- DS18B20 Temperature Sensor Cable with Probe(Pack of 5)
8.8Very Good
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8
VIVOSUNVIVOSUN Temperature & Humidity Sensor Probe, Waterproof Stainless Steel Environmental Monitoring Probe for GrowHub Controller E42/E42A, AeroLab THB1/THB1S, 12ft
Main highlights- Waterproof: With an IP65 waterproof rating, this sensor can withstand humid conditions, protecting itself from splashes of water and dust
- Ultra Sensitive: With a Swiss-made temp and humidity chip, the sensor delivers stable and reliable performance, providing precise and quick readings even in extreme weather conditions
- Premium Material: The sensor head has a premium stainless steel housing, providing waterproof, moisture-proof and anti-rust properties; Durability is further enhanced by the gold-plated 2.5mm plug, ensuring a stable connection
- Dimensions: Total Length: 12 feet (Sensor Head: 2 inches); 2.5mm Plug; -40℉-257℉ (-40°C-125°C) Temp Measurement Range; 0-100% RH Humidity Measurement Range
- Compatibility: Works with GrowHub Controller E42/E42A, AeroLab THB1/THB1S, this sensor is perfect for use in both growing and HVAC applications. It detects temperature and humidity changes, provides real-time updates on current climate conditions, and assists in creating a more comfortable environment
8.5Good
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9
XMXZYXSet of 2 Temperature Probe Sensors Black and Blue for Commercial Refrigerators and Freezers Compatible Dixell Black Blue Temperature Probe Sensor Replacement Refrigeration Sensor
Main highlights- set of 2 temperature probe sensors (black and blue) for Commercial Refrigerators and Freezers
- We offer 1 year free replacement service, please buy with confidence!
- Thermistor Temperature Sensor .Products performance is stable. Can work for a long time. (Annual resistance value drift rate ≦ 5 ‰) high sensitivity, fast response speed.
- Comes with a set of 2 temperature probe.One blue room probe and 1 black evaporator probe.Temperature range of use:-104°F to 230 °F ,Thermal reaction time::T(63.2%) 30Sec.
- 2 temperature probe sensors ，119" on both probes to ensure they can connect from point A to point B.
8.3Good
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10
HUNGTOR5pcs Pack High Accuracy K Type Mini-Connector Thermocouple Temperature Probe Sensor, 1 Meters Long Measure Range -50°C~482°C (-58°F~899°F)
Main highlights- Universal compatibility: Compatible with Type-K temperature measuring instruments, fast response time.
- Product Name: K type thermocouple temperature probe sensors.
- Measurement range: 1 Meters Long Measure Range -50°C~482°C (-58°F~899°F).
- High Accuracy, Ease of Use and Plug in & Play
- Good insulation: The thermocouple is insulated internally with fiberglass cable, allowing the thermocouple to be formed and bent without fear of cracking.
8.2Good
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