# Water meter B\_METERS GSD8 Q3=4.0 DN20 anti-magnetic

**URL:** https://aio.lv/en/product--bmeters-5907738168437--12060799
**Data updated:** 2026-03-12 19:44 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** B\_METERS
**Manufacturer code:** 5907738168437
**EAN:** 5907738168437
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 34.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 28.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bmeters-5907738168437--12060799

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Inline cold water meter GSD8 with nominal flow Q3=4.0 m3/h and DN20 connection, manufactured by B\_METERS. Anti-magnetic design protects register accuracy from external magnetic interference. Suitable for residential and small commercial metering of potable water, indoor installation, mechanical register, compact dimensions for standard pipework.

## Long description

Inline cold water meter B\_METERS GSD8 Q3=4.0 DN20 is a compact mechanical meter designed for accurate measurement of potable water consumption in residential and small commercial installations. The meter features a nominal flow rate Q3=4.0 m3/h and DN20 (3/4") connection size, suitable for standard pipework. Its anti-magnetic construction reduces the risk of register tampering due to external magnetic fields while the mechanical register provides reliable, easy-to-read cumulative volume readings. The device is intended for indoor installation on cold water lines and combines compact dimensions with robust metrological performance.
Advantages
The water meter offers anti-magnetic protection to maintain register accuracy even in environments with potential magnetic interference. Its mechanical register is simple to read without electronic components, reducing vulnerability to power issues. Compact DN20 form factor allows straightforward integration into typical household and small business plumbing systems. Designed for potable water, the meter meets practical needs for long-term, low-maintenance metering.
Suitable for
 Residential apartments and houses for cold water measurement
 Small commercial premises such as offices and shops
 Indoor metering on standard DN20 (3/4") pipework
 Applications where protection against magnetic interference is required
Key specifications
 Nominal flow (Q3): 4.0 m3/h
 Connection size: DN20 (3/4")
 Measurement medium: cold potable water
 Register type: mechanical cumulative volume register
 Anti-magnetic protection: yes
 Installation: inline, indoor
 Compact dimensions suitable for standard pipework
How to use
Install the meter inline in the cold water supply following local plumbing codes and manufacturer orientation markings for correct flow direction. Ensure proper sealing of threaded or flange connections and support adjacent pipework to avoid stress on meter body. Read the mechanical register to determine cumulative water consumption; periodic visual inspections ensure the register remains readable and the housing intact. For maintenance, isolate the meter from supply, depressurize the line and follow qualified technician procedures for removal or inspection.
Usage recommendations
For accurate long-term performance, install the meter in a frost-free indoor location with minimal vibration and easy access for reading. Avoid exposing the register to strong external magnets and follow periodic inspection intervals as required by local metering regulations. If verification or replacement is needed, use qualified service personnel to preserve the anti-magnetic features and meter calibration.

## FAQ

### How much does the B\_METERS GSD8 water meter Q3=4.0 DN20 cost, and is it available for purchase?

The price is 34.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 48 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 15.07.2026 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/12060799/67546339_large.webp