# Thermo-Hygrometer electro base UT333S — digital temperature and humidity meter

**URL:** https://aio.lv/en/product--electro-base-mie0365--11163292
**Data updated:** 2026-02-14 19:33 (EET)
**Category:** Network Tools
**Manufacturer:** electro base
**Manufacturer code:** MIE0365
**EAN:** 3100001844485
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 31.96 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 26.41 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--electro-base-mie0365--11163292

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 18.06.2026 | free |
| Pickup points | 25.06.2026 | 1.99 EUR |
| Courier delivery to door | 25.06.2026 | 4.99 EUR |

## Summary description

The electro base UT333S is a compact digital thermo-hygrometer for measuring air temperature and relative humidity. It provides clear numerical readouts for monitoring indoor climate, useful in homes, offices, labs or storage areas. Portable and easy to use, the device helps track environmental conditions to protect comfort, equipment and stored goods.

## Long description

The electro base UT333S is a compact digital thermo-hygrometer designed to measure air temperature and relative humidity with clear numerical readouts. Intended for monitoring indoor climate, this portable device gives straightforward measurements that help maintain comfortable conditions and protect sensitive equipment or stored materials. Its small footprint and simple interface make it suitable for quick checks in homes, offices, laboratories and storage areas.
Advantages
The UT333S delivers accurate temperature and humidity readings in a compact housing that is easy to place or carry. The digital display shows values clearly for quick interpretation without complex setup. Low power consumption extends battery life for routine monitoring, while the robust enclosure allows regular use in everyday indoor environments. The device provides stable readings suitable for tracking changes over time.
Suitable for
Monitoring indoor comfort in homes and offices
Environmental checks in laboratories and classrooms
Humidity control in storage rooms for documents or goods
Verification of conditions for electronic equipment and appliances
Key specifications
Measured parameters: air temperature and relative humidity
Display: digital numeric readout for temperature and humidity
Form factor: compact, portable unit suitable for tabletop or handheld use
Power: battery-operated with low power consumption
Operating environment: intended for indoor use such as homes, offices, labs and storage areas
How to use
Place the thermo-hygrometer in the area where you need to monitor conditions and allow a few minutes for the sensor to stabilize to the room environment. Read the temperature and relative humidity directly from the digital display. For comparative checks, move the device to other locations and allow time for readings to adjust. Replace batteries according to the device indications or when the display becomes dim to ensure continued reliable operation.
Usage recommendations
Position the unit away from direct sunlight, heating vents or cold drafts to avoid biased readings. For storage monitoring, mount or place the device at a representative height near stored items. Regularly compare readings against a calibrated reference if precise control is required for sensitive applications.

## FAQ

### How much does the Thermo-Hygrometer electro base UT333S cost, and is it available for purchase?

The price is 31.96 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 18.06.2026 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 electro base 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 electro base 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/11163292/61900999_large.webp