# Liquid environment thermometer TFA-Dostmann PALMA

**URL:** https://aio.lv/en/product--tfa-dostmann-30306710--3739915
**Data updated:** 2025-12-29 13:47 (EET)
**Category:** Weather Station
**Manufacturer:** tfa dostmann
**Manufacturer code:** 30.3067.10
**EAN:** 4009816033499
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 19.00 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tfa-dostmann-30306710--3739915

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The TFA-Dostmann PALMA is a liquid environment thermometer designed for both indoor and outdoor use. It measures temperature in °C and operates on a 1.5V AAA battery. With dimensions of 70mm width, 23mm depth, and 98mm height, it is compact and easy to use. Ideal for monitoring temperature in various environments, it combines functionality with a sleek design in black and grey.

## Long description

The TFA-Dostmann PALMA liquid environment thermometer lets you monitor water temperature remotely and view room temperature at the base station. The floating pool transmitter measures temperature down to 120 mm depth and transmits readings wirelessly to the base unit. The transmitter also has its own local temperature display. The compact base station stores maximum and minimum values and shows current room temperature at its location. Up to two additional pool transmitters can be connected as optional extras.
Advantages
The PALMA thermometer provides wireless transmission from the floating transmitter to the base station for convenient indoor monitoring. It includes a local display on the transmitter, records max/min values on the base unit, and supports connection of up to two extra transmitters. The device is compact, battery operated (1.5 V AAA), and measures temperature in °C.
Suitable for
Monitoring swimming pool temperature from indoors
Checking pond temperature for fish or aquatic life
Measuring water temperature in small reservoirs or tubs
Key specifications
Brand: tfa dostmann
Model: PALMA (MPN 30.3067.10, EAN 4009816033499)
Measurement depth: 120 mm
Temperature units: °C
Power: 1.5 V AAA battery (transmitter and/or base)
Dimensions (base): 70 × 23 × 98 mm
Weight: 0.065 kg
Colour: Black, Grey
Expandability: supports up to 2 additional pool transmitters (sold separately)
How to use
Place the floating transmitter on the water surface so the sensor reaches approximately 120 mm depth. Position the base station indoors within wireless range to receive temperature readings. Read the current water temperature on either the transmitter display or the base station screen. Use the base station buttons to view stored maximum and minimum values when needed. Replace batteries with 1.5 V AAA cells as required.
Usage recommendations
Install the base station away from large metal objects and other strong wireless sources to ensure reliable transmission. For best accuracy, allow the floating sensor to stabilise in the water before taking readings and check batteries regularly.

## Specifications

| Feature | Value |
|---|---|
| Type | Liquid environment thermometer |
| Number of batteries supported | 2 |
| Purpose | Indoor/outdoor |
| Temperature measurement range | -20 - 60 |
| Temperature measurement range | 14 - 140 |
| Display form factor | Square |

### 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 |

### Features

| Feature | Value |
|---|---|
| Product colour | Black, Grey |
| Housing material | Plastic |
| Min/Max temperature memory | Yes |
| Temperature measurement units | °C |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.065 kg |
| Height | 98 mm |
| Width | 70 mm |
| Depth | 23 mm |

## FAQ

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

The price is 22.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 22 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 01.07.2026 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 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.

## Image

https://aio.lv/img/cache/product/3739915/65633872_large.webp