# Electronic environment thermometer TFA-Dostmann 30.1066.01 Indoor/outdoor Black

**URL:** https://aio.lv/en/product--tfa-dostmann-30106601--9082623
**Data updated:** 2025-12-30 08:35 (EET)
**Category:** Weather Station
**Manufacturer:** tfa dostmann
**Manufacturer code:** 30.1066.01
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 14.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tfa-dostmann-30106601--9082623

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The TFA-Dostmann 30.1066.01 is an electronic environment thermometer designed for both indoor and outdoor use. It measures temperature in °C and operates on AAA batteries. With a compact size of 15 mm width, 54 mm depth, and 40 mm height, it is easy to place anywhere. Ideal for monitoring temperature conditions in various environments.

## Long description

The TFA-Dostmann 30.1066.01 is a compact electronic environment thermometer for indoor and outdoor temperature monitoring. It displays temperatures in °C and uses a wired waterproof probe to measure outdoor conditions while the main unit remains indoors. The device stores maximum and minimum values and can switch between room and outdoor readings with a button; an automatic alternating display every 5 seconds can be enabled. It runs on AAA batteries and has a slim profile that makes it easy to place on flat surfaces, attach to metal with built-in magnets, or stand using the fold-out leg.
Advantages
The thermometer offers dual measurement (indoor and outdoor) using a wired waterproof probe, memory for maximum and minimum temperatures, and a selectable alternating display mode. It is small and lightweight, features two magnets on the back for metal surfaces, and includes a fold-out stand for tabletop placement. The waterproof sensor cable extends the application to vehicles, refrigerators and aquariums.
Suitable for
Monitoring room temperature in homes and offices
Measuring outdoor temperature from indoors (sensor cable led through a window)
Temperature checks in vehicles, refrigerators or aquariums using the waterproof probe
Key specifications
Brand: tfa dostmann
Model: 30.1066.01
Product colour: Black
Temperature units: °C
Power: AAA batteries
Weight: 0.034 kg
Dimensions (W×D×H): 15 mm × 54 mm × 40 mm
How to use
Place the main unit on a flat surface using the fold-out stand or attach it to a metal surface with the built-in magnets. Route the waterproof sensor cable outside through a window or to the location to be measured and position the probe. Use the button on the device to toggle between indoor and outdoor displays or enable the alternating display mode to cycle every 5 seconds. Press the recall function to view stored maximum and minimum temperature values.
Usage recommendations
For accurate outdoor readings, avoid placing the probe in direct sunlight or next to heat sources. When using the probe in humid environments such as aquariums or refrigerators, ensure the cable connection remains dry and inspect batteries periodically; replace AAA batteries when display dimness or inconsistent readings occur.

## Specifications

| Feature | Value |
|---|---|
| Type | Electronic environment thermometer |
| Number of batteries supported | 1 |
| Purpose | Indoor/outdoor |
| Temperature measurement range | -30 - 60 |
| Placement | Table |
| Display form factor | Rectangular |

### Display

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

### Power

| Feature | Value |
|---|---|
| Battery type | AAA |
| Power source | Battery |
| Battery voltage | 1.5 V |

### Packaging data

| Feature | Value |
|---|---|
| Manual | Yes |

### Other features

| Feature | Value |
|---|---|
| Waterproof | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.034 kg |
| Height | 40 mm |
| Width | 15 mm |
| Depth | 54 mm |

### Features

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

## FAQ

### How much does the Electronic environment thermometer TFA-Dostmann 30.1066.01 cost, and is it available for purchase?

The price is 17.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 15.07.2026 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, 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.

### Where can I download the instructions for Electronic environment thermometer TFA-Dostmann 30.1066.01?

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/9082623/65634202_large.webp