# LCD Thermometer Hygrometer TFA-Dostmann Meteotime Primo Black

**URL:** https://aio.lv/en/product--tfa-dostmann-35115601--3864604
**Data updated:** 2025-12-29 13:50 (EET)
**Category:** Weather Station
**Manufacturer:** tfa dostmann
**Manufacturer code:** 35.1156.01
**EAN:** 4009816034748
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 52.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 43.38 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tfa-dostmann-35115601--3864604

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

The TFA-Dostmann Meteotime Primo Black is a versatile LCD thermometer and hygrometer. It features indoor and outdoor measurement functions, providing accurate readings for humidity and temperature. The device operates on AAA alkaline batteries and has a sleek monochrome display. With wireless connectivity, it offers convenience and ease of use. Dimensions: 185mm x 20mm x 120mm.

## Long description

The TFA-Dostmann Meteotime Primo Black is an LCD weather info center combining meteorologists' regional forecasts with local measurements. The station receives professional multi-day weather forecasts via the DCF-77 time signal for up to 600 European cities (90 weather regions) and updates several times daily. The display shows the forecast for today and the next three days for supported regions, differentiates between day and night, and indicates expected maximum and minimum temperatures. The device also receives DCF time and date and functions as a radio alarm clock with separate wake times for workdays and weekends.
Advantages
The Meteotime Primo provides both professional regional forecasts and local sensor data in a single device, including rain probability, wind speed and direction, and text warnings for severe weather in seven languages. Wireless outdoor measurement is supported via up to three external transmitters (range up to 60 m), while indoor temperature and humidity are measured by the base unit. Additional features include max/min memory, trend indicators, and adjustable display illumination. The alarm can be configured to trigger earlier when there is a frost risk, supporting practical morning planning.
Suitable for
Home users who want combined local temperature/humidity readings and regional weather forecasts
People who need advance notice of severe weather (ice, snow, fog)
Users who want separate alarm settings for workdays and weekends
Key specifications
Brand: tfa dostmann; Model: Meteotime Primo (35.1156.01)
Forecast reception: DCF-77 professional forecasts for up to 600 cities / 90 regions (60 regions with 4-day forecast, 30 regions with 2-day forecast)
Outdoor sensor support: up to 3 wireless transmitters, range up to 60 m
Indoor temperature range: 0 to 50 °C
Outdoor temperature range: -40 to 60 °C
Outdoor humidity range: 20–95 % RH
Functions: radio-controlled clock, alarm (workday/weekend/earlier alarm for frost), max/min memory, trend indicators, display illumination
Display: monochrome LCD; Colour: Black
Power: AAA alkaline batteries (not included) — see user manual for details
Dimensions: 185 x 20 x 120 mm; Weight: 0.244 kg
How to use
Place the base unit indoors on a stable surface and install batteries. Configure the desired weather region from the available DCF forecast regions to receive the regional forecast for today and the following days. Mount one or more wireless outdoor transmitters outside within the specified range (up to 60 m) and wait for the base unit to sync the temperature and humidity readings. Set time and date automatically via DCF-77 or follow the manual setup steps in the instructions. Use the alarm settings to program separate wake times for workdays and weekends and enable the earlier alarm option when frost risk is indicated.
Usage recommendations
Install outdoor transmitters in a shaded, well-ventilated location protected from direct precipitation and strong sunlight to ensure accurate outdoor temperature and humidity readings. Place the indoor unit away from direct heat sources and drafts for reliable room climate measurement.

## Specifications

### Display

| Feature | Value |
|---|---|
| Backlight display | Yes |
| Built-in display | Yes |
| Display type | LCD |
| Display number of colours | Monochrome |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Alkaline |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wireless |

### Features

| Feature | Value |
|---|---|
| Wall mountable | Yes |
| Product colour | Black |
| Operating frequency | 433 |
| Alarm clock | Yes |
| Housing material | Plastic |
| Temperature measurement range (inside) (T-T) | 0 - 50 |
| Temperature measurement range (outside) (T-T) | -40 - 60 |
| Humidity measuring range (outside) (H-H) | 20 - 95 |
| DCF radio clock | Yes |
| Alarm function | Yes |
| Clock function | Yes |
| Clock/Date display | Yes |
| Temperature measurement units | °C |
| Measuring functions | Indoor thermometer, Outdoor hygrometer, Outdoor thermometer, Indoor hygrometer |
| Weather forecast | Yes |
| Measuring functions trend display | Hygrometer, Thermometer |
| Weather station extremum data | Hygrometer, Thermometer |
| Humidity measuring range (inside) (H-H) | 20 - 95 |

### Power

| Feature | Value |
|---|---|
| Battery type | AAA |
| Power source | Battery |
| Battery voltage | 1.5 V |
| Number of batteries (sensor) | 2 |
| Number of batteries (receiver) | 2 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.244 kg |
| Height | 120 mm |
| Width | 185 mm |
| Depth | 20 mm |

### Packaging data

| Feature | Value |
|---|---|
| Manual | Yes |
| Outdoor sensor | Yes |
| Number of outdoor sensor | 1 |

## FAQ

### How much does the LCD Thermometer Hygrometer TFA-Dostmann Meteotime Primo cost, and is it available for purchase?

The price is 52.49 € (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 30.06.2026 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: humidity measuring range (outside) (h-h), temperature measurement range (inside) (t-t), temperature measurement range (outside) (t-t), weight, clock function, alarm function, built-in display, temperature measurement units, 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 LCD Thermometer Hygrometer TFA-Dostmann Meteotime Primo?

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/3864604/65633887_large.webp