What is the UNI-T UT333BT?
The UT333BT is a lightweight, ergonomic mini meter from UNI-T that measures ambient temperature and relative humidity. It connects via Bluetooth to UNI-T’s iENV mobile app for data logging, analysis, storage, and export.
What does the UT333BT measure?
It measures two key environmental parameters:
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Ambient temperature
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Relative humidity
This makes it suitable for monitoring indoor climate conditions in homes, offices, greenhouses, server rooms, and storage facilities.
How does the Bluetooth feature work?
The UT333BT transfers measured data wirelessly via Bluetooth to your smartphone or tablet. Simply pair the meter with the UNI-T iENV app, and the app handles data collection, real-time monitoring, charting, and record export.
Is the iENV app free?
Yes. The iENV app is UNI-T’s official mobile application and is available free of charge for download on iOS and Android devices.
What can I do with the data in the iENV app?
The iENV app lets you:
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View real-time temperature and humidity readings
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Store and archive historical data
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Generate trend charts for analysis
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Export data records for reporting or further processing
Is the UT333BT easy to carry?
Absolutely. Its compact, lightweight, and ergonomic design fits comfortably in your hand or pocket, making it ideal for quick spot checks and on-the-go measurements anywhere.
What is the UT333BT used for?
Common applications include:
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Home and office comfort monitoring
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HVAC system checking and commissioning
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Greenhouse and agriculture environments
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Server rooms and IT facilities
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Warehouses, archives, and climate-sensitive storage
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Laboratories and workshops
Does the UT333BT have a display?
Yes. Despite its mini size, it features a clear LCD display that shows current temperature and humidity readings directly on the device, even without a connected phone.
How is the UT333BT powered?
It runs on standard batteries (AAA), offering long operational life and easy replacement in the field — no charging cables needed.
How do I turn the meter on or off?
A simple press of the power button switches the device on or off. Its intuitive button layout makes operation straightforward, even for first-time users.
Is the UT333BT suitable for professional use?
Yes. While compact and affordable, it delivers reliable measurements suitable for technicians, HVAC professionals, facility managers, and quality inspectors who need portable environmental monitoring with digital data logging.
Where can I purchase the UNI-T UT333BT from an authorized dealer?
You can purchase the UNI-T UT333BT Mini Temperature & Humidity Meter with Bluetooth from Terminator.ae, your authorized dealer for UNI-T products in the UAE — backed by genuine products and local support.
