# Digital Weather Station TFA-Dostmann 30.5019 Black Indoor Thermometer Hygrometer

**URL:** https://aio.lv/en/product--tfa-dostmann-305019--11445108
**Data updated:** 2025-12-30 21:21 (EET)
**Category:** Home Goods Accessories
**Manufacturer:** tfa dostmann
**Manufacturer code:** 30.5019
**EAN:** 4009816020260
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 24.37 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tfa-dostmann-305019--11445108

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The TFA-Dostmann 30.5019 digital weather station features a black plastic housing, indoor thermometer, and hygrometer. Powered by AAA batteries, it measures 104mm in width and height, and 77mm in depth. Ideal for monitoring indoor climate conditions.

## Long description

The TFA-Dostmann 30.5019 Digital Weather Station (black) is a compact indoor thermo-hygrometer that displays current room temperature and relative humidity. Housed in a black plastic case and powered by AAA batteries, the unit shows comfort zones with colour indicators and stores maximum and minimum readings for quick recall.
Advantages
The device provides simultaneous temperature and humidity readings in a single compact instrument, helping to monitor indoor climate conditions for health and comfort. Coloured comfort-level zones indicate whether the air is ideal, too humid or too dry. Maximum and minimum values are recorded and can be displayed at the push of a button. Its battery operation and small size make it easy to place or move around the home.
Suitable for
Monitoring living rooms, bedrooms and nurseries
Protecting wooden floors, furniture and antiques from excessively dry or humid air
Keeping track of conditions for houseplants and pets
Use in offices or other indoor workspaces
Key specifications
Brand: tfa dostmann
Model / MPN: 30.5019
EAN: 4009816020260
Type: indoor digital thermo-hygrometer / weather station
Housing colour: black
Power supply: AAA batteries (not included)
Dimensions (approx.): 104 mm × 104 mm × 77 mm
How to use
Insert the required AAA batteries into the battery compartment and place the device on a flat surface or mount it where specified in the manual. Position the unit away from direct heat sources, air vents and windows to obtain representative room readings. Read the measured temperature and relative humidity on the display, and press the button to show stored maximum and minimum values as needed.
Usage recommendations
For reliable monitoring, place the thermo-hygrometer in the main living area at about chest height and avoid placing it near radiators or in direct sunlight. Use the comfort zone indication to adjust heating and ventilation to maintain a healthy indoor climate.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.078 kg |
| Battery type | AAA |
| Power source | Battery |
| Height | 104 mm |
| Width | 104 mm |
| Depth | 77 mm |
| Product colour | Black |
| Battery voltage | 1.5 V |
| Housing material | Plastic |
| Temperature measurement range (inside) (T-T) | 0 - 50 |
| Temperature measurement range (inside) (T-T) | 32 - 122 |
| Number of batteries (sensor) | 1 |
| Alarm function | No |
| Clock function | No |
| Built-in display | Yes |
| Measuring functions | Indoor thermometer, Indoor hygrometer |
| Weather forecast | No |
| Humidity measuring range (inside) (H-H) | 20 - 95 |
| Colour display | No |

## FAQ

### How much does the Digital Weather Station TFA-Dostmann 30.5019 cost, and is it available for purchase?

The price is 29.49 € (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 14.07.2026 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

### Where can I download the instructions for Digital Weather Station TFA-Dostmann 30.5019?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11445108/66154510_large.webp