TempPro TP-65C Wireless Indoor/Outdoor Thermometer and Hygrometer

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Product guide

TempPro TP-65C Wireless Indoor/Outdoor Thermometer and Hygrometer

TempPro TP-65C is a wireless indoor/outdoor thermometer and hygrometer with a touchscreen backlit display and a remote sensor. It shows temperature and humidity readings, trend arrows and high/low records, for checking conditions across indoor and outdoor locations.

At a glance

Measures indoor and outdoor temperature and humidity, with trend arrows and high/low records.
Backlit touchscreen is described as readable in dim light. The backlight automatically turns off after 15 seconds.
The receiver can display readings from up to three remote sensors, but two additional sensors are required beyond the included sensor.
Magnetic back, hanging hole and tabletop placement are listed as options.

Price

£19.34Save 19%

Reference price: ~~£23.99~~

Price checked: 12 Nov 2026

View offer Ahead of Black FridayExplore the selection

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Pros and cons

Pros

Combines indoor and remote outdoor temperature and humidity readings on one display.
High/low history and trend arrows add context beyond current readings.
The display backlight and touchscreen controls support quick checks and adjustments.

Technical specifications

11 specifications

Identity and display
Brand	TempPro
Model	TP-65C
Screen technology listed	lcd

Dimensions and installation
Mounting types listed	Wall Mount, Table Mount
Dimensions listed	8.5W x 2.5H centimetres
Weight listed	0.19 Kilograms

Monitoring features
Display size	4 inches
Wireless range claimed	500ft/150m
Additional sensor capacity	up to 3 outdoor remote sensors
Temperature units	℃ or ℉
Records	All time/24 hours max and min temperature and humidity percentages

What to know before buying

Listing details to confirm

The stated wireless range varies between listing sections: one claims up to 150m, while another says up to 200 feet in an open area and notes that interference can shorten it. The claimed 1.1°C accuracy appears in two inconsistent formats. Battery details also differ: the components list says one battery, while another package list claims four AAA batteries. Check the selected listing for range expectations, accuracy notation and battery quantity. The sensor should be positioned upright in an open area, away from direct sunlight and electronic interference, to limit obstructions and rain entry.

What’s in the box

Indoor/outdoor thermometer receiverIncluded
Additional outdoor sensorIncluded
BatteryCheck selected pack
ManualIncluded

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

Households wanting a single display for indoor readings and one remote outdoor location.
Buyers who want touchscreen access to temperature and humidity history and trends.
Users who may add two compatible remote sensors to monitor more locations.

Less suited to

Buyers who need an assured wireless range through walls or across a specific distance.
Anyone expecting readings from three outdoor locations without buying additional sensors.

TempPro TP-65C Wireless Indoor/Outdoor Thermometer and Hygrometer · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 6,367 ratings

5 stars70%70%
4 stars17%17%
3 stars5%5%
2 stars3%3%
1 star5%5%

Customer feedback describes the unit as easy to use, readable and reliable, with positive reports about temperature and humidity accuracy and the remote sensor. Battery life is mixed, with some customers reporting long life and others saying batteries run down quickly. For buyers using the supplied wireless sensor, those battery experiences matter alongside the listing's unresolved battery quantity and range claims.

Positive themes

Customers describe it as easy to use and readable.
Feedback praises perceived reliability and temperature and humidity accuracy.
Customers appreciate monitoring indoor and outdoor conditions.

Mixed feedback

Battery-life reports vary, from very long-lasting to rapid consumption.

Frequently asked questions

Does the TP-65C measure both temperature and humidity?

Yes. The listing describes indoor and outdoor temperature and humidity readings, with trend arrows and high/low records.

How many remote sensors can it use?

The receiver is claimed to display readings from up to three remote sensors. The listing says two additional sensors must be bought to reach that capacity.

What range should I expect from the remote sensor?

The listing gives conflicting claims: up to 150m in one feature and up to 200 feet in an open area elsewhere. It also warns that interference can reduce range.

Are batteries included, and how many?

The contents details conflict: one list names a battery without a quantity, while another claims four AAA batteries. Confirm the selected listing before buying.