Editor’s note: Originally published April 2018. Reviewed and updated November 2026. Some models mentioned here may have been updated or discontinued since; check current availability and specifications before buying.
Quick answer
- The ThermoPro TP60 and TP65 share the same listed range (up to 200 feet), temperature and humidity ranges, high/low records and support for up to 3 remote sensors.
- The TP65 adds a touchscreen, a larger 4-inch display (vs 3.1 inches), a push-button backlight, a humidity trend arrow, front-mounted controls and a magnetic back.
- Choose the TP65 if you’ll wall-mount it, read it in low light or want easier controls; the TP60 covers the same core readings.
The ThermoPro TP60 and TP65 are wireless indoor/outdoor thermometers and humidity monitors with nearly identical measuring specs. The difference is usability: the TP65 adds a larger touchscreen, a backlight and front controls, while the TP60 keeps its settings on the back.
Keeping an eye on indoor humidity is worthwhile, because humidity that is too high can encourage mold, mildew and dust mites. A two-part monitor like these lets you track conditions in another room, a basement or outdoors from one display.
ThermoPro TP60 vs TP65 comparison table
| Feature | ThermoPro TP60 | ThermoPro TP65 |
|---|---|---|
| Listed wireless range | Up to 200 ft | Up to 200 ft |
| Indoor temperature range | -4 to 158°F (-20 to 70°C) | -4 to 158°F (-20 to 70°C) |
| Outdoor temperature range | -58 to 158°F (-50 to 70°C) | -58 to 158°F (-50 to 70°C) |
| Humidity range | 10 to 99% | 10 to 99% |
| Remote sensors supported | Up to 3 | Up to 3 |
| Display size | 3.1 in | 4 in |
| Touchscreen | No | Yes |
| Backlight | No | Yes (push-button, turns off after 15 seconds) |
| Temperature trend arrows | Yes | Yes |
| Humidity trend arrow | No | Yes |
| Control location | Back of receiver | Front of receiver |
| Magnetic back | No | Yes |
How the TP60 and TP65 work
Each kit has two parts: a remote sensor (transmitter) and a base unit (receiver). The remote sensor has a built-in hygrometer to measure humidity, so you can monitor another part of your home, such as a bedroom on another floor or a baby’s room.
The sensors are useful for spotting excess humidity in basements, where mold can grow unnoticed. You can also mount one in a garage or greenhouse, or on the outside of your house. Once the two units are synced, the receiver shows any changes in conditions at the sensor.
The remote sensor is designed to withstand rain and bad weather as long as it isn’t submerged. Even so, keep it out of direct sunlight, which heats the sensor and causes inaccurate readings.
What the two models share
Both have a large, easy-to-read digital screen and a listed wireless range of up to 200 feet. The real distance varies from home to home, because stone walls, solid fences, bushes, trees and other structures can interfere with the signal.
The listed temperature and humidity ranges are identical (see the table above). Both record all-time and 24-hour highs and lows for temperature and humidity, which helps if you want to track conditions over time. Both can display up to 3 remote sensors, both have a button to reset the recorded readings, and both have a pop-out stand for any flat surface. Both also have temperature trend arrows that show whether it’s getting warmer or colder at the sensor.
ThermoPro TP60
The TP60 covers the core features: indoor and outdoor temperature, humidity, high/low records and multi-sensor support. Its controls are on the back of the receiver, so if you mount it on a wall you’ll need to take it down to change settings. It has no backlight.
Pros
- Same listed range and measurement specs as the TP65
- Supports up to 3 remote sensors
- Temperature trend arrows and high/low records
Cons
- Controls on the back are awkward if wall-mounted
- No backlight for low light
- No humidity trend arrow
- Smaller 3.1-inch screen
ThermoPro TP65
The TP65 is the upgraded model. Its touchscreen makes settings easy to change, and the 4-inch display is easier to read at a glance. All controls are on the front, a push-button blue backlight helps in low light and switches off after 15 seconds to save battery, and a humidity trend arrow shows whether moisture levels are rising or falling. A magnetic back lets you stick it to a metal surface such as a fridge.
Pros
- Touchscreen with front-mounted controls
- Larger 4-inch display
- Backlight with auto-off
- Humidity trend arrow
- Magnetic back for fridge mounting
Cons
- Same measuring range as the TP60, so the upgrades are about usability rather than readings
Which should you choose?
- Choose the TP65 if you plan to wall-mount the receiver, need to read it in a dark room, want to track humidity trends, or like the option to stick it on the fridge.
- Choose the TP60 if it will sit on a shelf or table, you rarely change settings, and you only need the core temperature and humidity readings.
For other options, see our indoor outdoor thermometer guide and AcuRite indoor outdoor thermometer guide. If you want readings on your phone, compare Wi-Fi vs Bluetooth temperature sensors.
FAQ
What is the range of the ThermoPro TP60 and TP65?
Both are listed at up to 200 feet. Walls, fences, trees and other obstacles can reduce the real-world range.
Can I add more sensors?
Yes. Both models can display up to 3 remote sensors.
Can the outdoor sensor go in direct sun?
It’s best not to. Direct sunlight heats the sensor and gives inaccurate readings, so mount it in a shaded spot.
