# F&F DMV-1T Single-Phase Digital Voltmeter 0-600V AC 1% Accuracy

**URL:** https://aio.lv/en/product--ff-dmv-1t--12456261
**Data updated:** 2026-05-18 09:39 (EEST)
**Category:** Other goods
**Manufacturer:** FF
**Manufacturer code:** DMV-1T
**EAN:** 5908312591825
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The F&F DMV-1T is a digital single-phase AC voltmeter designed for precise voltage monitoring in electrical systems. It features a measurement range of 0-600V AC with an accuracy of 1%. This compact device is ideal for industrial and residential electrical panels, providing clear real-time voltage readings to ensure safe and efficient operation of connected equipment.

## Long description

The F&F DMV-1T is a high-precision digital single-phase AC voltmeter engineered for reliable voltage monitoring in diverse electrical environments. Designed for seamless integration into electrical panels, this device provides accurate, real-time data on voltage levels ranging from 0 to 600V AC. Its compact form factor and clear digital display ensure that users can monitor electrical parameters efficiently, contributing to the safe and stable operation of connected equipment.
Advantages
The primary benefit of the F&F DMV-1T lies in its high measurement accuracy of 1%, which ensures dependable readings for critical electrical monitoring tasks. The device is built for durability and ease of use, featuring a compact design that saves valuable space in distribution boards. By providing continuous, real-time voltage feedback, it helps prevent equipment damage caused by voltage fluctuations, thereby extending the lifespan of sensitive electrical components and improving overall system reliability.
Suitable for
Monitoring voltage in residential electrical distribution boards
Industrial automation and control panels
Electrical maintenance and diagnostic testing
Verification of power supply stability for sensitive electronic equipment
This voltmeter is not suitable for measuring DC voltage, as it is specifically calibrated for AC systems only. It should not be used in environments where the voltage exceeds the 600V limit or in locations with extreme moisture or corrosive atmospheres that could damage the internal electronic components.
Key specifications
Measurement range: 0-600V AC
Accuracy: 1%
Display type: Digital
Phase: Single-phase
Mounting: DIN rail
To use the F&F DMV-1T, the device must be installed by a qualified professional in accordance with local electrical safety regulations. It is typically mounted on a standard DIN rail within an electrical enclosure. Once properly wired to the AC circuit being monitored, the device will automatically display the current voltage on its digital screen, requiring no further manual calibration or adjustment during standard operation.
What to consider before purchase
Ensure the device is compatible with your existing AC electrical system
Verify that the installation space on the DIN rail is sufficient
Confirm that the measured voltage will not exceed the 600V threshold
Check that the environment meets the required operating temperature and humidity standards
For optimal performance and safety, ensure all electrical connections are tightened securely during installation and periodically inspected for signs of wear or oxidation.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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. More information about warranty service: https://aio.lv/en/warranty

## Image

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