# Electronic environment thermometer TFA-Dostmann 30.5053.01.02 Indoor Black

**URL:** https://aio.lv/en/product--tfa-dostmann-3050530102--4326057
**Data updated:** 2026-01-13 21:21 (EET)
**Category:** Weather Station
**Manufacturer:** tfa dostmann
**Manufacturer code:** 30.5053.01.02
**EAN:** 4009816036711
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 10.32 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tfa-dostmann-3050530102--4326057

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

The TFA-Dostmann 30.5053.01.02 is an electronic indoor thermometer designed for accurate temperature measurement in Celsius. It operates on a CR2032 battery (3V) and features a compact design with dimensions of 13mm width, 46mm depth, and 43mm height. Ideal for monitoring indoor environments, it provides reliable readings and is easy to use.

## Long description

The TFA-Dostmann 30.5053.01.02 Electronic environment thermometer is a compact indoor thermometer designed to provide clear temperature readings in degrees Celsius. The unit is battery powered (CR2032, 3V) and presents measured values on a simple display. Its compact dimensions — approximately 13 mm wide, 46 mm deep and 43 mm high — and lightweight construction (0.025 kg) make it suitable for mounting or placement in small indoor spaces where continuous temperature monitoring is required.
Advantages
This indoor thermometer offers straightforward temperature measurement without extra sensors or wireless features, focusing on reliable Celsius readings and minimal power consumption. The small footprint and black housing allow unobtrusive placement on shelves, desks or window sills. Battery operation with a standard CR2032 cell ensures easy replacement and long service life under normal use.
Suitable for
 Monitoring room temperature in homes and apartments
 Use in offices and workspaces to check ambient conditions
 Placement in cabinets, utility rooms or small storage areas
 Integration into weather station setups as an indoor reference sensor
Key specifications
 Measurement unit: degrees Celsius (°C)
 Power source: CR2032 battery, 3 V
 Dimensions: 13 mm (width) × 46 mm (depth) × 43 mm (height)
 Weight: 0.025 kg
 Housing colour: Black
How to use
Insert a CR2032 3 V battery into the battery compartment following the polarity markings. Place or mount the thermometer in the desired indoor location away from direct heat sources, drafts or direct sunlight to ensure representative ambient readings. Read the temperature on the display; the device reports values in degrees Celsius. Replace the battery when display performance declines or the unit stops responding.
Usage recommendations
For accurate indoor readings, position the thermometer at typical head height in the room or at the location where temperature control matters most. Avoid placing the device near radiators, ovens, or external doors. Periodically check the battery and clean the housing with a dry cloth; do not expose the unit to excessive moisture.

## Specifications

| Feature | Value |
|---|---|
| Type | Electronic environment thermometer |
| Operating relative humidity (H-H) | 10 - 99 |
| Number of batteries supported | 1 |
| Purpose | Indoor |
| Temperature measurement range | -10 - 50 |
| Display form factor | Square |

### Power

| Feature | Value |
|---|---|
| Battery type | CR2032 |
| Power source | Battery |
| Battery voltage | 3 V |

### Display

| Feature | Value |
|---|---|
| Display type | Digital |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.025 kg |
| Height | 43 mm |
| Width | 13 mm |
| Depth | 46 mm |

### Features

| Feature | Value |
|---|---|
| Product colour | Black |
| Housing material | Plastic |
| Temperature measurement units | °C |

## FAQ

### How much does the Electronic environment thermometer TFA-Dostmann 30.5053.01.02 cost, and is it available for purchase?

The price is 12.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 40 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 02.07.2026 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 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, product colour, temperature measurement units, 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/4326057/65633967_large.webp