# FF DMM-1T Single-Phase Digital Network Parameter Meter 12-400V AC 1-9000/5A 10-100Hz

**URL:** https://aio.lv/en/product--ff-dmm-1t--12459279
**Data updated:** 2026-05-18 09:28 (EEST)
**Category:** Sensors & Detectors
**Manufacturer:** FF
**Manufacturer code:** DMM-1T
**EAN:** 5908312591801
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 114.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 95.03 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ff-dmm-1t--12459279

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The FF DMM-1T is a digital panel-mounted single-phase network parameter meter designed for precise electrical monitoring. It supports a voltage range of 12-400V AC, current measurement from 1-9000/5A, and a frequency range of 10-100Hz. This device is ideal for industrial and commercial electrical systems, providing accurate real-time data for network analysis and power management in various electrical installations.

## Long description

The FF DMM-1T is a professional digital panel-mounted single-phase network parameter meter engineered for precise monitoring of electrical installations. This device provides real-time data on voltage, current, and frequency, ensuring reliable oversight of power parameters in industrial and commercial environments. With its robust design and clear digital display, it facilitates efficient network analysis and effective power management.
Advantages
The primary benefit of the FF DMM-1T is its high measurement accuracy across a wide range of operating parameters. Its panel-mount design allows for seamless integration into existing control cabinets and switchboards, providing a clean and professional installation. The device is built to withstand demanding electrical conditions, offering long-term stability and consistent performance for critical power monitoring tasks.
Suitable for
Industrial automation systems
Commercial building power distribution boards
Electrical network analysis and diagnostics
Monitoring of single-phase power supply lines
When it may not be suitable
This device is specifically designed for single-phase electrical systems and is not compatible with three-phase network monitoring. It is intended for panel mounting and may not be suitable for portable or handheld diagnostic applications where a compact, battery-operated meter is required.
Key specifications
Voltage measurement range: 12-400V AC
Current measurement range: 1-9000/5A
Frequency range: 10-100Hz
Display type: Digital
Mounting type: Panel-mounted
Dimensions: 96x96mm
How to use
The FF DMM-1T should be installed by a qualified professional in accordance with local electrical safety regulations. The device is mounted into a standard 96x96mm panel cutout. Connections for voltage and current inputs must be made according to the provided wiring diagram, ensuring that current transformers are correctly integrated for high-current measurements. Once powered, the device automatically begins monitoring and displaying the measured parameters on the front screen.
What to consider before purchase
Ensure the system voltage does not exceed 400V AC
Verify that the current transformer ratio matches your installation requirements
Confirm the panel cutout size is compatible with the 96x96mm dimensions
Usage recommendations: Regularly inspect the terminal connections to ensure they remain tight and free from oxidation to maintain measurement accuracy. Avoid exposing the display to direct sunlight or extreme temperatures to prolong the service life of the electronic components.

## FAQ

### How much does the FF DMM-1T Single-Phase Digital Network Parameter Meter cost, and is it available for purchase?

The price is 114.99 € (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 06.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can FF DMM-1T Single-Phase Digital Network Parameter Meter be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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

https://aio.lv/img/cache/product/12459279/68761362_large.webp