Thermomètre-hygromètre Wi-Fi TempPro TP371

Best For:

For anyone who needs readings while they are away from the building: The TP371 connects over your 2.4GHz Wi-Fi rather than Bluetooth, so there is no range limit. Check the nursery from the office, or a holiday rental from another country, as long as the router stays online.

For anyone who has to prove conditions later, not just see them now: Up to 2 years of temperature and humidity history is stored and exports to CSV. Useful for insurance documentation on damp, for incubator and greenhouse records, or for tracking whether a dehumidifier is actually working.

For sensitive spaces where a degree matters: ±0.5°F (±0.3°C) accuracy from 32 to 140°F, tighter than the ±0.9°F on standard indoor models. Suited to wine cellars, instrument rooms, reptile enclosures, and curing spaces.

For anyone tired of swapping batteries: The built-in rechargeable battery tops up over USB-C and warns you before it runs low, so a unit in an attic or crawl space keeps reporting instead of going quiet unnoticed.

Not Ideal For:

Homes without 2.4GHz Wi-Fi, or spaces with no coverage: The TP371 needs a 2.4GHz network and an account in the TempPro Sensor app. If you want a device that works straight out of the box with no network and no sign-up, the TP359 pairs over Bluetooth alone.

Accuracy You Can Log Against: An advanced NTC sensor delivers ±0.5°F (±0.3°C) and ±2% RH readings, close enough for incubators, cellars, and instrument storage rather than just general comfort.

Wi-Fi Monitoring With No Distance Limit: Connected to your 2.4GHz network, the TP371 reports to the TempPro Sensor app 24/7. Check conditions from the next room or from abroad; the range depends on your router, not on how far your phone is from the sensor.

2 Years of Data, Exportable: Review trends by the hour, day, or year, then export the full history for deeper analysis. Practical for greenhouse records, incubator logs, or documenting a damp problem for an insurer.

Custom Push Alerts: Set your own temperature and humidity thresholds and get a push notification the moment conditions cross them, so you can act before pipes freeze, mould takes hold, or plants and pets get uncomfortable.

Rechargeable, Not Disposable: The built-in lithium battery charges over Type-C and gives a low-battery warning, keeping the signal stable and cutting the waste and hassle of replacement cells.

Comfort at a Glance: The app classifies your space as Dry, Comfortable, or Humid, so you know whether to run the humidifier or the dehumidifier without interpreting the numbers yourself.

Put It Where the Problem Is: Stand it on a shelf or mount it on a wall. Bedrooms, offices, greenhouses, garages, RVs, crawl spaces, attics, wine cellars, incubators, and baby rooms all work.

Brand Note
ThermoPro is now TempPro, same trusted quality, same performance. You may receive either branded packaging.

Temperature Range: -22.0 to 140.0°F (-30.0 to 60.0°C)

Temperature Accuracy:

• From 32 to 140°F (0 to 60°C): ±0.5°F (±0.3°C)
• Otherwise: ±0.9°F (±0.5°C)

Humidity Range: 10%~99% RH

Humidity Accuracy:

• From 20% to 80%: ±2%
• Otherwise: ±3%

Sensor Type: NTC

Wireless Technology: Wi-Fi (2.4GHz only) + Bluetooth

Remote Range: No distance limit over Wi-Fi

Data Storage: Up to 2 years, exportable

Display: LCD

Power: Built-in rechargeable lithium battery, 3.7V, USB Type-C charging

* The stated transmission range is based on tests at an ambient temperature of 77°F or 25°C without any obstructions or electromagnetic interference. Your range can vary depending on the number of obstructions and electromagnetic in your environment.