# Weather Station TFA-Dostmann 45.2043.51

**URL:** https://aio.lv/en/product--tfa-dostmann-45204351--627942
**Data updated:** 2025-12-28 21:31 (EET)
**Category:** Weather Station
**Manufacturer:** tfa dostmann
**Manufacturer code:** 45.2043.51
**EAN:** 4009816029379
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 33.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 28.09 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tfa-dostmann-45204351--627942

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 28.07.2026 | free |
| Pickup points | 31.07.2026 | 1.89 EUR |
| Courier delivery to door | 31.07.2026 | 4.99 EUR |

## Summary description

The TFA-Dostmann 45.2043.51 is a reliable weather station made of durable plastic. With dimensions of 120mm width, 68mm depth, and 120mm height, it provides accurate weather readings. Ideal for home use, it combines functionality with a compact design, making it easy to place anywhere.

## Long description

The TFA-Dostmann 45.2043.51 weather station is a compact indoor thermo-hygrometer made in Germany for monitoring room temperature and relative humidity. The instrument features a precise synthetic-hair movement and a durable plastic housing with a slim footprint (120 mm × 120 mm × 68 mm), allowing easy placement on a tabletop or wall mounting. Colour-coded comfort levels on the display help identify when heating or ventilation adjustments are needed.
Advantages
This thermo-hygrometer offers accurate analogue measurement using a synthetic-hair mechanism, a compact and lightweight design (approx. 0.093 kg) and a robust plastic construction. It provides clear, colour-coded comfort ranges for quick assessment of indoor climate and includes both an integrated stand and a wall-hanging option for flexible positioning.
Suitable for
Monitoring indoor air quality in living rooms and bedrooms
Checking humidity levels in offices and home workplaces
Helping to optimise heating and ventilation to maintain comfort and save energy
Key specifications
Model: TFA-Dostmann 45.2043.51
Type: Indoor thermo-hygrometer
Movement: Synthetic-hair analogue mechanism
Housing: Durable plastic
Dimensions (W × H × D): 120 × 120 × 68 mm
Weight: 0.093 kg
Country of manufacture: Germany
How to use
Place the device on a flat surface using the integrated stand or mount it on a wall at eye level away from direct sunlight, heaters and drafts. Read the temperature and relative humidity from the dials and compare values with the colour-coded comfort ranges. When readings fall outside the comfort zones, adjust heating or ventilation as needed to restore suitable indoor conditions.
Usage recommendations
For representative indoor readings, install the thermo-hygrometer in a central room location at about 1.5 m height and avoid positioning it near windows, radiators or kitchen appliances that could skew temperature and humidity values.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.093 kg |
| Height | 120 mm |
| Width | 120 mm |
| Depth | 68 mm |

### Features

| Feature | Value |
|---|---|
| Housing material | Plastic |

## FAQ

### How much does the Weather Station TFA-Dostmann 45.2043.51 cost, and is it available for purchase?

The price is 33.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 21 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 28.07.2026 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. 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 tfa dostmann 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 tfa dostmann 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/627942/65633589_large.webp