# Thermohygrometer Levenhuk Wezzer Teo TH30 — temperature and humidity measurement device

**URL:** https://aio.lv/en/product--levenhuk-81399--7754916
**Data updated:** 2026-03-20 09:46 (EET)
**Category:** Weather Station
**Manufacturer:** Levenhuk
**Manufacturer code:** 81399
**EAN:** 4620137486322
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 14.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--levenhuk-81399--7754916

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Levenhuk Wezzer Teo TH30 is a compact thermohygrometer designed for measuring air temperature and relative humidity. It provides clear numerical readings for environmental monitoring and indoor climate control. Suitable for home, office, laboratory, greenhouse or storage use where monitoring temperature and humidity helps protect comfort, health and sensitive items.

## Long description

Levenhuk Wezzer Teo TH30 is a compact thermohygrometer designed to measure air temperature and relative humidity with clear numerical readouts. Intended for indoor environmental monitoring, the device provides straightforward data to help maintain comfortable living and working conditions and to protect humidity-sensitive items.
Advantages
The instrument combines a small footprint with a clear digital display and simple operation, allowing rapid readings of temperature and relative humidity. Its design focuses on usability and reliable basic measurement functions without complex setup. The device operates on standard batteries and can be placed on a flat surface or mounted where continuous monitoring is needed.
Suitable for
Home rooms for monitoring comfort and indoor air conditions
Offices and workspaces to track ambient temperature and humidity
Greenhouses and plant nurseries where humidity control is important
Storage areas for protecting books, instruments, textiles or electronics
Educational and hobby laboratories requiring environmental awareness
Key specifications
Measured values: air temperature and relative humidity
Display: digital numeric readout for temperature and humidity
Form factor: compact tabletop or wall-mountable housing
Power supply: battery operated for portable placement
Operating environment: designed for typical indoor conditions
How to use
Place the thermohygrometer on a stable, flat surface or mount it at the desired height on an interior wall away from direct heat sources, vents or windows to avoid distorted readings. Insert the required batteries according to the polarity markings, allow the sensor to stabilize for several minutes, and read the temperature and relative humidity values from the display. For consistent monitoring, keep the device in the same position and avoid exposing it to sudden drafts or direct sunlight.
Usage recommendations
For best results, position the device at breathing height in living or working areas and avoid locations near heaters, air conditioners or humidifiers. Periodically check battery condition and replace batteries when the display dims or readings become inconsistent. Use the readings to maintain recommended indoor humidity levels for comfort and preservation of sensitive items.

## FAQ

### How much does the Thermohygrometer Levenhuk Wezzer Teo TH30 cost, and is it available for purchase?

The price is 17.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 09.07.2026 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 Levenhuk 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 Levenhuk 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/7754916/68544501_large.webp