# UNI-T UT330THC USB Temperature and Humidity Data Logger -30 to 70C, 0 to 99.9% RH

**URL:** https://aio.lv/en/product--unit-ut330thc--11275121
**Data updated:** 2026-05-22 07:20 (EEST)
**Category:** Weather Station
**Manufacturer:** Unit
**Manufacturer code:** UT330THC
**EAN:** 6935750533635
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 39.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 33.05 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--unit-ut330thc--11275121

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

The UNI-T UT330THC is a professional USB digital thermohygrometer designed for precise environmental monitoring. It records temperature from -30 to 70C and relative humidity from 0 to 99.9% RH. Featuring a capacity of up to 64,000 data points, this device is ideal for logistics, laboratories, and storage facilities requiring reliable long-term data logging and analysis via USB connectivity.

## Long description

The UNI-T UT330THC is a professional USB digital thermohygrometer engineered for accurate and reliable environmental monitoring. This compact device is designed to track temperature and relative humidity levels over extended periods, providing essential data for quality control and compliance in various professional settings. With its robust construction and high-capacity internal memory, it serves as an efficient tool for maintaining optimal conditions in sensitive environments.
Advantages
This data logger offers exceptional precision in measuring temperature ranges from -30 to 70 degrees Celsius and relative humidity from 0 to 99.9 percent. The device is capable of storing up to 64,000 data points, allowing for comprehensive long-term tracking without the need for frequent data offloading. Its direct USB connectivity ensures a seamless and fast transfer of recorded information to a computer for detailed analysis and reporting. The user-friendly design simplifies the setup process, making it accessible for both technical and non-technical personnel.
Suitable for
Logistics and cold chain transportation monitoring
Laboratory environmental control
Storage facilities and warehouses
Museums and archival climate management
Greenhouse and agricultural monitoring
When it may not be suitable
This device is not intended for real-time remote monitoring as it requires a physical USB connection to a computer to retrieve and view the logged data. It is also not designed for use in extreme industrial environments where it might be exposed to direct liquid immersion or corrosive chemical vapors.
Key specifications
Temperature measurement range: -30 to 70 degrees Celsius
Humidity measurement range: 0 to 99.9 percent RH
Data storage capacity: 64,000 points
Interface: USB
Power source: Internal battery
How to use
To begin using the device, connect it to a computer via the USB port to configure the logging interval and start/stop parameters using the provided software. Once configured, disconnect the device and place it in the desired location for monitoring. The logger will automatically record data based on the set interval. After the monitoring period, reconnect the device to your computer to download the stored data for analysis and report generation.
What to consider before purchase
Ensure the measurement range meets your specific environmental requirements
Verify that you have access to a computer for initial configuration and data retrieval
Check if the logging interval options align with your monitoring frequency needs
Usage recommendations
For the most accurate results, place the device in a location with adequate airflow and avoid direct exposure to sunlight or heat sources. Regularly check the battery status to ensure continuous data logging during critical monitoring periods.

## FAQ

### How much does the UNI-T UT330THC USB Temperature and Humidity Data Logger cost, and is it available for purchase?

The price is 39.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 38 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 30.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Unit products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Unit service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11275121/63892331_large.webp