# Electronic environment thermometer TFA 30.5053.01.02 for indoor use, °C, battery CR2032, 13×46×43 mm, black

**URL:** https://aio.lv/en/product--tfa-3050530102--12044482
**Data updated:** 2026-03-12 19:26 (EET)
**Category:** Digital thermometers
**Manufacturer:** TFA
**Manufacturer code:** 30.5053.01.02
**EAN:** 4009816036711
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-10 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tfa-3050530102--12044482

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

TFA 30.5053.01.02 is an electronic indoor environment thermometer that measures temperature in °C. It is powered by a 3 V CR2032 battery and has compact dimensions (13 × 46 × 43 mm) in a black housing. Designed for monitoring room temperature in homes, offices or storage areas, it provides a simple, battery-operated solution for everyday indoor temperature tracking.

## Long description

TFA 30.5053.01.02 is an electronic environment thermometer for indoor use that measures temperature in degrees Celsius. The device features a compact plastic housing in black and a digital display for clear readings. Powered by a single 3 V CR2032 battery, it is intended for straightforward room temperature monitoring in homes, offices and storage areas, with a measurement range from -10 °C to 50 °C and small overall dimensions of 13 × 46 × 43 mm.
Advantages
The thermometer offers precise digital readout and a wide temperature range suitable for most indoor environments. Its compact size and lightweight plastic housing enable flexible placement on shelves, desks or inside cabinets. Battery operation with a standard CR2032 cell makes it easy to replace the power source and keeps the device maintenance-free for long periods under normal use.
Suitable for
 Monitoring room temperature in living rooms and bedrooms
 Temperature control in offices and meeting rooms
 Tracking conditions in storage areas, closets and pantries
 Use in nurseries or other sensitive indoor spaces
Key specifications
 Function: electronic environment thermometer for indoor use
 Temperature unit: degrees Celsius (°C)
 Measurement range: -10 °C to 50 °C
 Display: digital
 Housing: plastic, black color
 Power source: 3 V CR2032 battery
 Dimensions: 13 × 46 × 43 mm
How to use
Insert a fresh CR2032 battery into the compartment following the polarity markings. Place the thermometer on a flat, stable surface or in a location representative of the room air—away from direct sunlight, heating vents or cold drafts to avoid false readings. Allow the device a few minutes to stabilise after placement or battery insertion before reading the displayed temperature. Readings are shown on the digital display in degrees Celsius.
Usage recommendations
For consistent measurements, position the thermometer at typical breathing height in the room and avoid placing it near heat sources or windows. Replace the CR2032 battery when the display becomes dim or readings become unstable. Clean the housing with a soft, dry cloth and avoid using solvents or water to prevent damage to the electronics.

## Specifications

| Feature | Value |
|---|---|
| Purpose | Indoor |
| Housing material | Plastic |
| Temperature measurement units | °C |
| Display type | Digital |
| Display form factor | Square |

### Technical details

| Feature | Value |
|---|---|
| Power source | Battery |
| Temperature measurement range | -10 - 50 |

### Weight & dimensions

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

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 99 |

### Features

| Feature | Value |
|---|---|
| Type | Electronic environment thermometer |
| Product colour | Black |

### Power

| Feature | Value |
|---|---|
| Battery type | CR2032 |
| Number of batteries supported | 1 |
| Battery voltage | 3 V |

## FAQ

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

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 03.07.2026 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 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 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, type, 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.

## Image

https://aio.lv/img/cache/product/12044482/67599817_large.webp