# Electronic environment thermometer tfa dostmann 12.3048 — indoor/outdoor, °C, 54×23×287 mm, black

**URL:** https://aio.lv/en/product--tfa-dostmann-123048--12088871
**Data updated:** 2026-03-13 15:50 (EET)
**Category:** Home Goods Accessories
**Manufacturer:** tfa dostmann
**Manufacturer code:** 12.3048
**EAN:** 4009816014405
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 12.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tfa-dostmann-123048--12088871

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Electronic environment thermometer tfa dostmann 12.3048 for indoor and outdoor temperature monitoring. Displays temperature in °C and is supplied in a compact housing (54 × 23 × 287 mm) in black. Designed for placement or mounting to track ambient conditions in homes, offices, greenhouses or storage areas where reliable °C readings and simple installation are required.

## Long description

Electronic environment thermometer tfa dostmann 12.3048 is a compact indoor/outdoor thermometer that displays ambient temperature in °C. Housed in a black plastic case sized 54 × 23 × 287 mm with a silver embossed scale, the unit is weatherproof and suitable for mounting on a wall or for free placement. Manufactured in Germany, the thermometer features a two‑point adjustment for improved accuracy and uses a coloured, mercury‑free measuring liquid in its capillaries.
Advantages
The thermometer provides reliable temperature readings for both interior and exterior use thanks to its weatherproof design and precise two‑point calibration. Its slim black housing with a clear silver scale ensures good legibility while occupying little space. Being mercury‑free, it complies with modern safety and environmental standards. The German manufacture and simple installation make it a practical choice for continuous ambient monitoring.
Suitable for
 Monitoring room temperature in homes and offices
 Outdoor temperature tracking for gardens and terraces
 Temperature control in greenhouses and plant rooms
 Monitoring conditions in storage areas and utility rooms
Key specifications
 Temperature display: degrees Celsius (°C)
 Measurement range: -40 to 50 °C
 Housing material: plastic, weatherproof
 Dimensions: 54 × 23 × 287 mm
 Mounting: wall mounting or placement
 Adjustment: two‑point calibration for increased accuracy
 Filling: coloured, mercury‑free thermometer liquid
 Color: black with silver embossed scale
How to use
Install the thermometer on a vertical surface or place it in a stable location protected from direct heat sources and strong sunlight to ensure representative ambient readings. For outdoor use, mount the unit in a sheltered spot to avoid direct exposure to rain or prolonged sun which could affect readings. Use the two‑point adjustment to calibrate the instrument if necessary, following the manufacturer’s calibration points to align readings with a reference thermometer.
Usage recommendations
Position the thermometer at typical head height indoors and in a shaded, ventilated location outdoors for the most accurate ambient readings. Avoid mounting near radiators, ovens, entry doors or windows to prevent distorted measurements. Periodically check the calibration and clean the housing with a soft cloth; do not use aggressive solvents.

## Specifications

| Feature | Value |
|---|---|
| Type | Electronic environment thermometer |
| Weight | 0.04 kg |
| Height | 287 mm |
| Width | 54 mm |
| Depth | 23 mm |
| Product colour | Black |
| Purpose | Indoor/outdoor |
| Housing material | Plastic |
| Temperature measurement range | -40 - 50 |
| Placement | Wall |
| Temperature measurement units | °C |

## FAQ

### How much does the tfa dostmann 12.3048 electronic environment thermometer cost, and is it available for purchase?

The price is 14.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 13 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 23.07.2026 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

## Image

https://aio.lv/img/cache/product/12088871/67625261_large.webp