Get a Fast Quote
🛠️ Need the Right HVAC Tool for the Job?
Whether you're quoting a bulk order or chasing hard-to-find tools, we’re here to help.
Get a fast, personalised quote—no pressure, no spam!
Fill out the form below and we’ll get back to you ASAP.
📩 Request a Quote
Description
Overview
The Uni-T UT330C is a professional-grade USB Data Logger engineered for high-precision monitoring of temperature, humidity, and atmospheric pressure. This compact device is an essential tool for long-term data collection, capable of storing up to 60,000 sets of synchronized environmental data. Whether you are tracking the integrity of pharmaceuticals or the atmospheric conditions of a greenhouse, the UT330C provides the reliable data logging required for critical compliance.
Built with a rugged IP67-rated enclosure, this datalogger is completely protected against dust and can withstand immersion in water, making it ideal for harsh industrial environments or outdoor applications. The integrated USB interface allows for direct connection to a PC, where the included software enables users to visualize trends, set customizable alarms, and export data into various file formats for detailed analysis.
Why It Matters
Environmental fluctuations can lead to thousands of dollars in spoiled goods or compromised research. The UT330C mitigates these risks by providing an uninterrupted digital record of storage conditions. Its ability to log atmospheric pressure alongside temperature and humidity makes it a versatile instrument for aviation, meteorology, and sensitive laboratory applications where air pressure stability is paramount.
What's Included
- 1 x Uni-T UT330C Datalogger
- 1 x AA (R6) Battery
- 1 x PC Software CD
- 1 x Mounting Bracket
- 1 x Set of Screws
- 1 x English Instruction Manual
- 12-Month Warranty
Features & Benefits
- High Capacity Storage: Records up to 60,000 data sets for extended monitoring periods.
- Triple Sensing: Measures Temperature (-40°C to 80°C), Relative Humidity (0 to 100%RH), and Pressure (750hPa to 1100hPa).
- IP67 Waterproof Rating: Ensures functionality in damp, dusty, or outdoor environments.
- Flexible Exporting: Effortlessly capture and export trends to BMP, CSV, or TXT file formats via PC software.
- Customizable Alarms: User-programmable high and low threshold alarms with visual indicators.
- Precision Adjustments: Features offset settings for temperature, humidity, and pressure to maintain calibration accuracy.
- User Friendly: Simple USB interface for setup, data recall, and record time automation.
Technical Specifications
| Parameter | Range / Accuracy |
|---|---|
| Temperature Range | -40°C to 80°C (-40°F to 176°F) |
| Temperature Accuracy | ±0.5°C (at 0°C to 40°C) |
| Humidity Range | 0%RH to 100%RH |
| Humidity Accuracy | ±3%RH (at 20%RH to 80%RH) |
| Atmospheric Pressure | 750hPa to 1100hPa (±3hPa Accuracy) |
| Power Source | 1 x AA Battery (R6) |
Applications
- Cold chain logistics and refrigerated transportation.
- Pharmaceutical and medical storage facilities.
- Greenhouses and agricultural environmental tracking.
- Wine cellars and food processing plants.
- Laboratory and HVAC system performance monitoring.
Tradie Pro Tip: When setting up for a long transit, calculate your logging interval based on the total trip time. For a 14-day trip, a 5-minute interval is perfect for capturing high-resolution data without filling the 60,000-point memory too early. Always place the unit in the middle of the cargo for the most representative readings.
Pair With
- Digital Thermometers
- Humidity & Moisture Meters
- Protective Carry Cases
Secure Your Data Today
Take the guesswork out of environmental monitoring. Equip your facility or transport fleet with the Uni-T UT330C for accurate, reliable, and durable data logging. Order now at HVAC Shop and keep your space under control.
Common Questions for Uni-T UT330C USB Temperature, Humidity & Pressure Datalogger
Any question?
If we still haven't answered your question, you can contact us below and we will get back to you as soon as possible.




















