# Digital Weather Station TFA-Dostmann 30.5015 Indoor Thermometer Hygrometer

**URL:** https://aio.lv/en/product--tfa-dostmann-305015--11445089
**Data updated:** 2026-01-06 11:19 (EET)
**Category:** Home Goods Accessories
**Manufacturer:** tfa dostmann
**Manufacturer code:** 30.5015
**EAN:** 4009816015723
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 35.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 29.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tfa-dostmann-305015--11445089

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The TFA-Dostmann 30.5015 is a digital weather station that features an indoor thermometer and hygrometer. It operates on AAA batteries and provides accurate measurements of temperature and humidity. With a compact design, it fits easily into any space, making it ideal for home or office use.

## Long description

The TFA-Dostmann 30.5015 digital weather station is an indoor thermometer and hygrometer designed to monitor room temperature and relative humidity. Compact and battery-powered (AAA), it displays current values and records daily highs and lows to help maintain a comfortable and healthy indoor climate. The instrument supports manual memory reset so peak values can be tracked over a user-defined period.
Advantages
The device provides continuous digital readouts of temperature and humidity, with permanently visible daily maximum and minimum values that are automatically reset at a set time. Manual reset memory enables tracking of extremes over a chosen interval. Its compact form factor and AAA battery operation make it easy to place anywhere indoors without the need for wiring.
Suitable for
Monitoring home living rooms, bedrooms and nurseries
Protecting wooden floors, antique furniture and musical instruments
Preventing mould development in damp rooms
Maintaining optimal conditions for houseplants and pets
Office environment climate monitoring
Key specifications
Product: TFA-Dostmann 30.5015 digital indoor thermometer/hygrometer
Power supply: AAA batteries
Measured values: room temperature and relative humidity
Memory: daily max/min display with automatic reset and additional manual reset memory
Brand: tfa dostmann
MPN: 30.5015
EAN: 4009816015723
How to use
Insert the required AAA batteries, place the unit in the room where you want to monitor the indoor climate, and position it away from direct sunlight, radiators or drafty windows for representative readings. The display shows current temperature and humidity; daily maximum and minimum values are shown and reset automatically at the preset time. Use the manual reset function when you want to start a new measurement period for peak-value tracking.
Usage recommendations
For reliable monitoring, place the device at breathing height in the central part of the room and avoid placing it near heat sources, air vents or humidifiers. Regularly check and replace AAA batteries to maintain measurement accuracy.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.1 kg |
| Battery type | AAA |
| Power source | Battery |
| Height | 134 mm |
| Width | 91 mm |
| Depth | 85 mm |
| Product colour | White |
| Battery voltage | 1.5 V |
| Housing material | Plastic |
| Temperature measurement range (inside) (T-T) | -10 - 70 |
| Temperature measurement range (inside) (T-T) | 14 - 158 |
| Number of batteries (sensor) | 1 |
| Alarm function | No |
| Clock function | Yes |
| Built-in display | Yes |
| Measuring functions | Indoor thermometer, Indoor hygrometer |
| Weather forecast | No |
| Measuring functions graphic display | Yes |
| Weather station extremum data | Thermometer, Hygrometer |
| Colour display | No |

## FAQ

### How much does the Digital Weather Station TFA-Dostmann 30.5015 cost, and is it available for purchase?

The price is 35.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 82 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 13.07.2026 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 30.5015?

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/11445089/66154532_large.webp