# Wireless 2-in-1 Thermometer Fluval FV-1935 — aquarium thermometer and hygrometer, battery-powered

**URL:** https://aio.lv/en/product--fluval-fv-1935--12030863
**Data updated:** 2026-03-12 16:39 (EET)
**Category:** Aquarium Supplies
**Manufacturer:** Fluval
**Manufacturer code:** FV-1935
**EAN:** 015561111935
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 15.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fluval-fv-1935--12030863

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Fluval FV-1935 is a wireless 2-in-1 thermometer designed for aquarium and small-environment monitoring. The device combines temperature sensing with relative humidity measurement in a compact, battery-powered unit. It provides remote readings without wired connections, suitable for hobby aquarists, terrarium owners, and indoor climate checks where simple, portable monitoring is needed.

## Long description

The Fluval FV-1935 Wireless 2-in-1 Thermometer is a compact, battery-powered device that combines temperature measurement and relative humidity sensing in a single unit. Designed for aquarium and small-environment monitoring, it transmits remote readings without wired connections and is suitable for use where simple, portable climate monitoring is required. The unit provides clear numerical readings for both temperature and humidity and is intended for hobby aquarists, terrarium owners and general indoor climate checks.
Advantages
The Fluval FV-1935 offers the convenience of wireless monitoring with dual sensors in one compact housing, reducing the need for multiple instruments. Battery operation enables flexible placement near tanks, terrariums or in small rooms without relying on mains power. The combined temperature and humidity output supports quick assessment of environmental conditions relevant to aquatic systems and enclosed habitats, and the device’s portable design simplifies repositioning for different measurement points.
Suitable for
Monitoring temperature and relative humidity in aquariums and aquascapes
Climate checks inside terrariums and small vivariums
General indoor humidity and temperature monitoring in cupboards, cabinets or small rooms
Portable spot checks during maintenance, water changes or enclosure adjustments
Key specifications
Function: combined temperature measurement and relative humidity sensing
Power source: battery-powered for cordless operation
Form factor: compact, portable housing suitable for placement near aquaria or small enclosures
Display: remote numeric readout of temperature and humidity (wireless transmission)
Application environment: indoor use for aquariums, terrariums and small rooms
How to use
Insert the required batteries according to the device instructions and place the Fluval FV-1935 in the desired monitoring location near the aquarium, terrarium or indoor area. Allow a short stabilization period for sensors to adjust to local conditions before taking readings. Use the wireless readout to view current temperature and relative humidity; reposition the unit as needed for spot measurements or routine checks. Replace batteries when the device indicates low power to maintain accurate readings.
Usage recommendations
Position the sensor away from direct water spray, heating elements or drafts to avoid skewed measurements. For aquarium monitoring place the unit at tank-level but outside splashing zones; for terrariums position the sensor where air circulation represents typical enclosure conditions. Check readings regularly and compare with dedicated aquarium equipment when precise control of temperature or humidity is critical.

## FAQ

### How much does the Fluval FV-1935 wireless 2-in-1 thermometer cost, and is it available for purchase?

The price is 18.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 07.07.2026 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 Fluval 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 Fluval 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

## Image

https://aio.lv/img/cache/product/12030863/67518437_large.webp