# Electric Power Monitor ZAMEL MEW-01/MRP three-phase 3.5" LCD display 240x320

**URL:** https://aio.lv/en/product--zamel-mew-01mrp--11636348
**Data updated:** 2026-03-11 13:40 (EET)
**Category:** Monitors
**Manufacturer:** ZAMEL
**Manufacturer code:** MEW-01/MRP
**EAN:** 5903669496694
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 191.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 158.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--zamel-mew-01mrp--11636348

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The ZAMEL MEW-01/MRP is a three-phase electric power monitor designed for precise energy consumption measurement. It features a 3.5" LCD display with a resolution of 240x320, allowing for clear visibility of data. This monitor is ideal for monitoring electrical parameters in industrial and commercial settings, providing essential insights for energy management and efficiency improvements.

## Long description

The ZAMEL MEW-01/MRP three-phase electric power monitor provides continuous measurement of electrical parameters on three-phase systems and displays data on a 3.5" LCD with 240×320 resolution. Designed for installation in industrial and commercial distribution panels, the unit shows real-time values required for energy management and troubleshooting. The compact front panel and clear numeric and graphical readout support quick assessment of voltage, current and power indicators at a glance.
Advantages
The device combines multi-parameter measurement with a high-resolution 3.5-inch display that improves readability of instantaneous and logged values. Its three-phase measurement capability enables balanced and unbalanced load analysis while reducing the need for multiple single-phase meters. The front-panel format and straightforward visual layout simplify integration into existing switchboards and make on-site inspections faster and more efficient.
Suitable for
Monitoring energy consumption in factories and workshops
Commercial buildings and retail facilities energy tracking
Verification of distribution board performance and load balancing
Preventive maintenance and electrical troubleshooting
Key specifications
Measurement type: three-phase AC electrical parameters including voltage, current and active power
Display: 3.5-inch LCD, resolution 240×320 pixels
Mounting: panel/front-mount form factor suitable for distribution boards
User interface: numeric and graphical readouts on the front display
Data update: real-time measurement with visual indication of changing values
How to use
Install the monitor into a compatible panel cut-out and connect the three-phase supply and measurement circuits according to the wiring diagram supplied by the manufacturer. After powering up, the display will show voltage, current and power readings; navigate available screens using the device’s front controls to view different parameters. Use the clear display to observe real-time changes during load tests or operational cycles, and refer to the product manual for detailed wiring, safety instructions and parameter configuration procedures.
Usage recommendations
The monitor should be installed by a qualified electrician and mounted in a protected location within an electrical panel. Verify correct phase sequence and connection polarity before applying load, and follow local electrical codes. For reliable long-term operation, avoid exposure to excessive moisture, dust and extreme temperatures, and perform periodic visual inspections of wiring and terminals.

## FAQ

### How much does the Electric Power Monitor ZAMEL MEW-01/MRP cost, and is it available for purchase?

The price is 191.99 € (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 13.07.2026 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 Electric Power Monitor ZAMEL MEW-01/MRP 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 ZAMEL 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 ZAMEL 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/11636348/68548142_large.webp