Temperature and humidity logger
TempPro TP350 thermometer and hygrometer
A small Bluetooth room thermometer and humidity meter that keeps a record of its readings in an app; the listing says it holds two years of data and can export it. Take a baseline before reading anything into a change.
What the listing says
- Accuracy
- ±0.5 °C and ±2% relative humidity
- Refresh
- Every 10 seconds
- App
- Bluetooth, up to 80 m with nothing in the way; no account needed
- Records
- Two years of readings, with export (as the listing states)
- Display
- Large backlit screen with a comfort indicator
Why it is on her list
A cold spot means something only against a baseline. A logger that keeps time-stamped readings shows whether a change was sudden, gradual, or the heating going off.
Before you buy
The export is the listing’s claim; we have not tested it. ThermoPro is now called TempPro, and the listing says either name may arrive. Sold by TempPro UK.
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