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header-product F&F DMV-1 Single-Phase Digital Modular Voltmeter 100-300V AC 1% Accuracy
65.49 €

F&F DMV-1 Single-Phase Digital Modular Voltmeter 100-300V AC 1% Accuracy

F&F DMV-1 Single-Phase Digital Modular Voltmeter Photo 1
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Short description

The F&F DMV-1 is a digital modular single-phase voltmeter designed for precise voltage monitoring in electrical installations. It operates within a range of 100-300V AC with an accuracy of 1%. This compact device is intended for DIN rail mounting, providing reliable real-time voltage readings for industrial and residential power distribution systems.
Available for order: 1 pcs.
Warranty: 2 Years
SKU: 12459266
Manufacturer: FF
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

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Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
16.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
21.07.2026 {{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
21.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Product information

Description

The F&F DMV-1 is a high-precision digital modular single-phase voltmeter engineered for the continuous monitoring of voltage levels in electrical installations. Designed for efficiency and reliability, this device provides clear, real-time data on power distribution systems, ensuring that voltage fluctuations are identified promptly. Its compact design and standard mounting capabilities make it an essential component for both residential and industrial electrical panels.

Advantages

The primary benefit of the F&F DMV-1 is its high measurement accuracy of 1%, which allows for precise monitoring of electrical parameters within the 100-300V AC range. The modular design facilitates seamless integration into existing DIN rail setups, saving space and simplifying installation processes. By providing constant visual feedback, the device helps in maintaining the stability of electrical networks and protecting sensitive equipment from voltage irregularities.

Suitable for

  • Monitoring voltage in residential electrical distribution boards
  • Industrial power supply systems requiring real-time voltage tracking
  • Electrical control panels where space-saving modular components are needed
  • Preventive maintenance setups to detect power grid fluctuations

When it may not be suitable

This voltmeter is not designed for measuring DC voltage or AC voltages outside the specified 100-300V range. It is also not intended for use in environments with extreme moisture or high levels of conductive dust without appropriate protective enclosures.

Key specifications

  • Measurement range: 100-300V AC
  • Accuracy: 1%
  • Mounting type: DIN rail
  • Display: Digital
  • Phase: Single-phase

How to use

The device should be installed by a qualified professional onto a standard 35mm DIN rail within an electrical distribution board. Once mounted, the input terminals must be connected to the phase and neutral conductors of the circuit being monitored, ensuring that the voltage does not exceed the specified operating range. After power is restored, the digital display will automatically indicate the current voltage level in real-time.

What to consider before purchase

  • Verify that your electrical system operates within the 100-300V AC range
  • Ensure there is sufficient space on the DIN rail for a modular device
  • Confirm that the installation environment meets standard electrical safety requirements

Usage recommendations

For optimal performance and safety, ensure all electrical connections are tightened according to the manufacturer's specifications and perform periodic checks to verify the integrity of the wiring connected to the voltmeter.

Description

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Customer reviews

Customer questions

FAQ

How much does the F&F DMV-1 Single-Phase Digital Modular Voltmeter cost, and is it available for purchase?

The price is 65.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 16.07.2026 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.