# Hygrometer Psychrometer TFA-Dostmann 30.5032

**URL:** https://aio.lv/en/product--tfa-dostmann-305032--3698187
**Data updated:** 2025-12-29 13:45 (EET)
**Category:** Weather Station
**Manufacturer:** tfa dostmann
**Manufacturer code:** 30.5032
**EAN:** 4009816025401
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 40.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 33.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tfa-dostmann-305032--3698187

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 28.07.2026 | free |
| Pickup points | 31.07.2026 | 1.89 EUR |
| Courier delivery to door | 31.07.2026 | 4.99 EUR |

## Summary description

The TFA-Dostmann 30.5032 is a digital hygrometer/psychrometer with a round display. It measures humidity and temperature, providing accurate readings for indoor environments. With a width of 98 mm, depth of 23 mm, and height of 98 mm, it is compact and easy to use. The sleek black and silver design fits well in any decor, making it a practical addition to your home or office.

## Long description

The TFA-Dostmann 30.5032 is a compact digital hygrometer and psychrometer with a round display that measures relative humidity and temperature for indoor environments. Its radar-style 24-hour graphic visualises humidity values, while the device also shows dew point and comfort level. The instrument has a max/min memory, an acoustic and visual alarm function and a sensor button for simple operation. The unit's black and silver design and small footprint (98 × 98 × 23 mm) make it suitable for use at home or in the office.
Advantages
The 30.5032 provides continuous 24-hour radar-like humidity monitoring for quick assessment of changing conditions. It combines humidity, temperature and dew point readings with comfort-level indication, and stores maximum and minimum values for trend checking. The integrated acoustic and visual alarm notifies users when preset limits are exceeded, and the sensor button allows easy on-device control. The compact round housing and neutral colours suit a variety of indoor settings.
Suitable for
Monitoring indoor humidity and temperature in living rooms and bedrooms
Use in offices and workspaces to track comfort levels
Protecting humidity-sensitive items like musical instruments, books or electronics
Checking conditions in storage areas or utility rooms
Key specifications
Model: TFA-Dostmann 30.5032
Functions: humidity, temperature, dew point, comfort level, max/min memory
Special features: 24-hour radar-style humidity graphic, acoustic and visual alarm, sensor button
Dimensions (W × H × D): 98 × 98 × 23 mm
Weight: 0.087 kg
Colour: Black, Silver
Temperature units: °C
Brand: tfa dostmann
MPN: 30.5032
EAN: 4009816025401
How to use
Place the hygrometer on a stable surface or mount it where it can measure representative indoor air without being exposed to direct sunlight or sources of heat and moisture. Switch the unit on and use the sensor button to view current readings, toggle functions or set alarms where available. Consult the supplied manual for details on setting max/min memory and alarm thresholds. Regularly check the display to monitor changes and note max/min values when needed.
Usage recommendations
For reliable readings, position the device away from radiators, kitchen hobs and open windows. Use the alarm function to be alerted to humidity levels that may promote mould growth; the 24-hour radar graphic helps spot trends. Periodically compare readings with a secondary instrument if precise calibration is required.

## Specifications

| Feature | Value |
|---|---|
| Type | Electronic hygrometer |
| Purpose | Indoor |
| Temperature measurement range | -10 - 60 |
| Temperature measurement range | 14 - 140 |
| Display form factor | Round |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.087 kg |
| Height | 98 mm |
| Width | 98 mm |
| Depth | 23 mm |

### Other features

| Feature | Value |
|---|---|
| Thermometer | Yes |

### Display

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

### Features

| Feature | Value |
|---|---|
| Product colour | Black, Silver |
| Temperature measurement units | °C |

## FAQ

### How much does the Hygrometer TFA-Dostmann 30.5032 cost, and is it available for purchase?

The price is 40.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 28.07.2026 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 Hygrometer TFA-Dostmann 30.5032?

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/3698187/65633867_large.webp