UNI-T A57 Bluetooth Temperature & Humidity Datalogger with Probe
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Prices updated: 13 Oct 2026
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About this product
A Bluetooth temperature and humidity datalogger from UNI-T with an external probe. It records environmental conditions over time and transfers the data wirelessly, which suits monitoring storage areas, labs, workshops and enclosures where temperature and humidity must be tracked.
Specifications
- Measured parameters
- Temperature & humidity
- Connectivity
- Bluetooth
- Probe
- External probe
- Function
- Datalogger
Frequently asked questions
How do I read the recorded data?
Data is transferred over the instrument's Bluetooth connection. Follow the UNI-T user manual for the pairing and data export steps.
What is the external probe for?
The probe lets you place the sensing point in a separate location from the main unit, for example inside a box, a fridge or a sample area, while the logger stays outside.
