# Thermometer TFA-Dostmann Marbella

**URL:** https://aio.lv/en/product--tfa-dostmann-30306601--3724539
**Data updated:** 2025-12-29 13:46 (EET)
**Category:** Digital thermometers
**Manufacturer:** tfa dostmann
**Manufacturer code:** 30.3066.01
**EAN:** 4009816033420
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 48.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 40.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tfa-dostmann-30306601--3724539

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.99 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The TFA-Dostmann Marbella Thermometer is a sleek black device made of durable plastic. It operates on AA batteries (1.5 V) and features compact dimensions of 30 mm width, 85 mm height, and 90 mm length. Ideal for accurate temperature readings, it combines functionality with a modern design.

## Long description

The Thermometer TFA-Dostmann Marbella is a compact wireless floating pool and pond thermometer with an integrated display and an additional indoor sensor function. Made of durable black plastic and powered by AA batteries (1.5 V), the device transmits water temperature readings wirelessly to the base station while also showing temperature values on its own display. The thermometer measures up to 110 mm depth and shows current, maximum and minimum water temperatures; the upper display additionally reports indoor climate data and the exact time and date.
Advantages
The Marbella thermometer provides direct wireless transmission of water temperature to the station and features a secondary built-in display for immediate readings at the water surface. Its compact, weather-resistant plastic housing and AA battery operation allow easy installation and maintenance. A distinctive two-zone display highlights water temperature readings with turquoise wave graphics while the upper area shows indoor climate and time/date. The base station accepts up to two additional thermo-hygro transmitters (sold separately) for expanded monitoring.
Suitable for (tasks / use cases)
 Monitoring water temperature in private swimming pools
 Checking pond temperature for garden ponds
 Quick water temperature checks from inside the house via wireless station
 Combined indoor climate and outdoor water temperature overview
Key specifications
 Brand: tfa dostmann
 Model / MPN: 30.3066.01
 EAN: 4009816033420
 Power: AA batteries, 1.5 V
 Housing: durable black plastic
 Dimensions (W×H×L): 30 × 85 × 90 mm
 Measuring depth capacity: 110 mm
 Displays: water temperature (current/max/min), indoor climate, time and date
 Expandable: accepts up to 2 additional thermo-hygro transmitters (optional)
How to use
Install AA batteries into the Marbella unit and place the floating thermometer on the pool or pond surface so the sensor area is submerged within the specified 110 mm measuring depth. Ensure the wireless base station is powered and paired with the floating sensor according to the station instructions to receive temperature readings indoors. Use the built-in display on the floating unit for direct local readings of current, maximum and minimum water temperatures; consult the base station display for combined indoor climate information, time and date.
Usage recommendations
For reliable readings, place the floating thermometer in an area of calm water away from skimmers, cascades or strong currents. Replace batteries before long periods of non-use and store the device dry when not monitoring water temperature for extended times. To monitor multiple locations, add up to two additional compatible thermo-hygro transmitters to the base station.

## Specifications

| Feature | Value |
|---|---|
| Material | Plastic |
| Wireless range | 100 m |
| Length | 90 mm |
| Mounting type | Freestanding/Wall |
| Power source type | Battery |
| Shape | Square |
| Product type | Thermometer |
| Batteries required | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.098 kg |
| Height | 85 mm |
| Width | 30 mm |

### Packaging content

| Feature | Value |
|---|---|
| Batteries included | No |

### Power

| Feature | Value |
|---|---|
| Battery type | AA |
| Number of batteries supported | 2 |
| Battery voltage | 1.5 V |

### Features

| Feature | Value |
|---|---|
| Product colour | Black |

## FAQ

### How much does the Thermometer TFA-Dostmann Marbella cost, and is it available for purchase?

The price is 48.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 16.07.2026 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, product colour, 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.

### Where can I download the instructions for Thermometer TFA-Dostmann Marbella?

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/3724539/64226367_large.webp