UNI-T UT330C USB Datalogger
The UT330C USB datalogger is a compact device built to quietly track environmental conditions over long periods. Its casing has a slender, elongated profile with rounded edges, giving it a utilitarian appearance. Holding it gives the impression of something solid yet lightweight, with construction that feels durable enough for travel and deployment in varied settings. The front side carries a small display and indicator LEDs (or icons), neatly laid out so they can be quickly scanned with a glance.
At its core, the device is designed to go to work and stay working. Once powered, there is no fuss its internal sensors begin measuring temperature, humidity, and atmospheric pressure continuously, storing each reading with minimal user intervention. The body shows signs of weatherproofing: seals and a tightly closed casing that suggest it could handle moisture or dust, even if not submerged. The USB connector is recessed or covered, so the unit appears to be built to survive occasional knocks or rough handling without losing functionality.
Using it feels methodical and dependable. The user can attach or place the logger, walk away, and later return to retrieve a record of how conditions changed. There’s a confidence in its design: not flashy, but reliable. The visual feedback display, symbols, indicators gives reassurance that data is being gathered, with no sudden surprises. Overall, the UT330C presents itself as a no-nonsense instrument meant for steady performance rather than show.
- 60000 sets data storage
- PC software
- Trend capture to BMP/CSV/TXT files
- High/low temperature alarm, customizable user settings
Specifications:
| Specifications |
UT330C |
| Temperature |
Range |
-40°C~80C (-40°F~176°F) |
√ |
| Accuracy |
0°C~40°C |
±0.5℃ |
| -30°C~0°C, 40℃~70℃ |
±1℃ |
| -40°C~-30°C, 70℃~80℃ |
±2℃ |
| Resolution |
0.1℃/0.1℉ |
√ |
| Relative humidity |
Range |
0%RH~100%RH |
√ |
| Accuracy |
20%RH~80%RH |
±3%RH |
| ＜20%RH or
＞80%RH |
±5%RH |
| Resolution |
0.1%RH |
√ |
| Atmospheric pressure |
Range |
750hPa~1100hPa |
√ |
| Accuracy |
|
±3hPa |
| Resolution |
0.1hPa |
√ |
| Features |
| IP67 |
|
√ |
| ℃/℉ selection |
|
√ |
| Temperature offset settings |
|
√ |
| Humidity offset settings |
|
√ |
| Pressure offset settings |
|
√ |
| Data storage |
|
60000 |
| Data recall |
|
√ |
| USB interface |
|
√ |
| Auto record time setup |
|
√ |
| User name settings |
|
√ |
| Alarm threshold |
|
√ |
| Start mode setup |
|
√ |
| General Characteristics |
| Power |
3.6V 1/2 battery (R6) x 1 |
| Product color |
Grey |
| Product net weight |
52g (with battery, no bracket) |
| Product size |
122mm x 30mm x 24mm |
Applications:
- Monitoring temp, humidity & pressure in storage of sensitive goods.
- Greenhouse environment monitoring.
- Wine cellar climate control.
- Transport & cold-chain goods monitoring.
Package Contents:
- 1x UT330C USB Data Logger
- 1x Battery
- 1x PC Software CD
- 1x Bracket & screws
- 1x English user manual
Documents:
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