# Electronic environment thermometer TFA-Dostmann 30.1012 Indoor/outdoor F °C

**URL:** https://aio.lv/en/product--tfa-dostmann-301012--5090951
**Data updated:** 2025-12-30 05:57 (EET)
**Category:** Weather Station
**Manufacturer:** tfa dostmann
**Manufacturer code:** 30.1012
**EAN:** 4009816000033
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 8.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tfa-dostmann-301012--5090951

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

The TFA-Dostmann 30.1012 is an electronic environment thermometer designed for both indoor and outdoor use. It measures temperature in Fahrenheit and Celsius, powered by AAA batteries. With a compact size of 62 mm in depth and 85 mm in height, it weighs only 71 g, making it easy to place anywhere. Ideal for monitoring temperature conditions in various environments.

## Long description

The TFA-Dostmann 30.1012 is an electronic environment thermometer for simultaneous indoor and outdoor temperature measurement. It displays readings in °C and °F and is powered by AAA batteries. The unit is compact and lightweight, suitable for placement on a windowsill or any indoor location; the external sensor cable can be routed outside to measure outdoor temperature. The device includes a max/min memory with manual reset and a wide measuring range; the waterproof external sensor also allows temperature monitoring of refrigerators, freezers or aquariums.
Advantages
The thermometer provides dual indoor/outdoor monitoring with a waterproof external sensor for flexible placement. Max/min memory captures peak values over a chosen period and can be reset manually. Compact dimensions and low weight make it easy to position, and the ability to display both °C and °F ensures compatibility with different user preferences.
Suitable for
Measuring room temperature
Monitoring outdoor temperature via external sensor cable
Temperature control in refrigerators and freezers
Measuring aquarium water temperature
Key specifications
Brand: tfa dostmann
Model: 30.1012
Display units: °C and °F
Power supply: AAA batteries
Weight: 0.071 kg
Colour: White
Waterproof external sensor suitable for wet environments
How to use
Place the main unit indoors on a flat surface or near a window. Lead the external sensor cable through a window or opening to the outside for outdoor measurements, ensuring the sensor is positioned away from direct heat sources and sheltered from direct precipitation if possible. Use the device controls to switch between °C and °F and consult the max/min function to view recorded extremes; reset the memory manually when required. Replace batteries when the display indicates low power.
Usage recommendations
Position the external sensor where it represents the area you wish to monitor (e.g., shaded exterior location for outdoor air temperature or inside a refrigerator compartment for appliance monitoring). Avoid placing the main unit in direct sunlight or near heating elements to ensure accurate indoor readings.

## Specifications

| Feature | Value |
|---|---|
| Type | Electronic environment thermometer |
| Number of batteries supported | 1 |
| Purpose | Indoor/outdoor |
| Temperature measurement range | -50 - 70 |
| Placement | Wall, Table |
| Temperature measurement range | -58 - 158 |

### Power

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

### Display

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

### Packaging data

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

### Packaging content

| Feature | Value |
|---|---|
| Batteries included | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.071 kg |
| Height | 85 mm |
| Depth | 62 mm |

### Features

| Feature | Value |
|---|---|
| Product colour | White |
| Housing material | Plastic |
| Temperature measurement units | °C, F |

## FAQ

### How much does the Electronic environment thermometer TFA-Dostmann 30.1012 cost, and is it available for purchase?

The price is 10.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 18 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 29.06.2026 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.

### Where can I download the instructions for Electronic environment thermometer TFA-Dostmann 30.1012?

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/5090951/65634070_large.webp