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header-product F&F DMA-1 Single-Phase Digital Ammeter 0-20A Modular
64.99 €

F&F DMA-1 Single-Phase Digital Ammeter 0-20A Modular

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F&F DMA-1 Single-Phase Digital Ammeter 0-20A Modular

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Short description

The F&F DMA-1 is a modular single-phase digital ammeter designed for direct current measurement in the range of 0-20A. This device is intended for mounting on a standard DIN rail, providing precise real-time monitoring of electrical current in residential and industrial power systems. Its compact modular design ensures easy integration into electrical distribution boards.
Available for order: 2 pcs.
Warranty: 2 Years
SKU: 12463691
Manufacturer: FF
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
17.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
22.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
22.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The F&F DMA-1 is a high-precision single-phase digital ammeter engineered for direct current measurement within the 0-20A range. Designed for seamless integration into electrical distribution boards, this device features a compact modular housing suitable for standard DIN rail mounting. It provides reliable, real-time monitoring of electrical current, making it an essential component for maintaining safety and efficiency in both residential and industrial power systems.

Advantages

The primary benefit of the F&F DMA-1 is its ability to deliver accurate, real-time current readings, allowing users to monitor power consumption and detect potential electrical issues immediately. Its modular design simplifies the installation process, as it fits perfectly onto standard DIN rails alongside other protective equipment. The digital display ensures clear readability, eliminating the inaccuracies often associated with traditional analog gauges. Furthermore, the robust construction ensures long-term operational stability in various environmental conditions.

Suitable for

  • Monitoring current consumption in residential electrical panels
  • Industrial machinery power usage tracking
  • Energy management systems in commercial buildings
  • Verification of electrical load in single-phase circuits

This device is not suitable for measuring currents exceeding 20A, as direct connection to higher loads may cause damage to the internal circuitry. It is also not intended for use in high-voltage industrial systems beyond the specified single-phase parameters or in environments with extreme moisture or corrosive gases that could compromise the digital display.

Key specifications

  • Measurement range: 0-20A
  • System type: Single-phase
  • Mounting type: DIN rail (TH-35)
  • Display type: Digital
  • Design: Modular

To use the F&F DMA-1, ensure the power supply is disconnected before installation. Mount the device onto a standard DIN rail within your distribution board. Connect the phase conductor in series with the ammeter terminals according to the provided wiring diagram. Once securely installed and verified, restore power to the circuit. The digital display will automatically activate and begin showing the current flow in real-time.

What to consider before purchase

  • Verify that your circuit current does not exceed the 20A limit
  • Ensure there is sufficient space on your DIN rail for a modular unit
  • Confirm that the system is a single-phase configuration
For optimal performance and safety, ensure all electrical connections are tightened to the manufacturer's specifications and that the device is installed by a qualified electrician in accordance with local electrical regulations.

Description

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Customer reviews

Customer questions

FAQ

How much does the F&F DMA-1 Single-Phase Digital Ammeter 0-20A cost, and is it available for purchase?

The price is 64.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 17.07.2026 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 FF 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 FF 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.