# Water meter B\_METERS BM5907738168604 GSD8-RFM cold water 1/2" AF 2.5 m³/h class C

**URL:** https://aio.lv/en/product--bmeters-bm5907738168604--12076826
**Data updated:** 2026-03-12 21:56 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** B\_METERS
**Manufacturer code:** BM5907738168604
**EAN:** 5907738168604
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 32.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 27.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bmeters-bm5907738168604--12076826

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

B\_METERS GSD8-RFM is a cold water mechanical water meter for residential and commercial use. Model BM5907738168604 features 1/2" connection (AF), nominal flow 2.5 m³/h and metrological class C. It measures cold potable water consumption, provides reliable volumetric readings and is suitable for indoor installation where accurate billing and monitoring are required.

## Long description

B\_METERS GSD8-RFM is a cold water mechanical water meter designed for residential and light commercial applications. The BM5907738168604 model has a 1/2" (AF) connection, a nominal flow rate of 2.5 m³/h and metrological class C. It provides volumetric measurement of potable cold water, suitable for indoor installation where accurate consumption recording and billing are required.
Advantages
The meter offers dependable mechanical measurement with straightforward installation and low maintenance needs. Its 1/2" connection and compact form factor make it adaptable to common plumbing layouts. Metrological class C ensures accuracy within defined limits for billing and monitoring purposes, while the robust construction supports stable performance during normal residential and light commercial use.
Suitable for
 Individual apartments and houses for cold potable water measurement
 Small commercial premises and offices requiring consumption monitoring
 Indoor installation in service shafts, utility rooms or meter cabinets
 Billing and allocation of water costs in multi-tenant buildings
Key specifications
 Fluid type: potable cold water
 Connection size: 1/2" (AF)
 Nominal flow (Qn): 2.5 m³/h
 Metrological class: C
 Measurement principle: mechanical volumetric
 Installation location: indoor
How to use
Install the meter in a horizontal or vertical pipe section according to local plumbing standards, ensuring flow direction matches the arrow on the housing. Connect using appropriate 1/2" fittings and sealants, and support adjacent piping to prevent strain on the meter. After installation, verify zero reading and perform a leak test. Record the initial reading for commissioning. Read consumption values from the mechanical register; perform periodic visual inspections and functional checks to confirm continued accuracy.
Usage recommendations
Protect the meter from freezing and prolonged exposure to direct sunlight or corrosive environments. For reliable long-term performance, schedule regular inspections and recalibration intervals according to local metrology regulations. Use strainers or filters upstream when water contains visible particles to reduce wear on the measuring mechanism.

## FAQ

### How much does the B\_METERS GSD8-RFM cold water meter BM5907738168604 cost, and is it available for purchase?

The price is 32.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 14 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 20.07.2026 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 B\_METERS 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 B\_METERS 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/12076826/67561187_large.webp