---
product_id: 806917747
title: "Wal front LED Digital Display Multifunction Electric Power Energy Meter GV25 MK2 Generator Digital Meter Voltage Current Frequency Tester Panel 110/220V System"
price: "R$1735"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/806917747-wal-front-led-digital-display-multifunction-electric-power-energy-meter
store_origin: BR
region: Brazil
---

# Wal front LED Digital Display Multifunction Electric Power Energy Meter GV25 MK2 Generator Digital Meter Voltage Current Frequency Tester Panel 110/220V System

**Price:** R$1735
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Wal front LED Digital Display Multifunction Electric Power Energy Meter GV25 MK2 Generator Digital Meter Voltage Current Frequency Tester Panel 110/220V System
- **How much does it cost?** R$1735 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/806917747-wal-front-led-digital-display-multifunction-electric-power-energy-meter)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07SLCFX89 |
| Best Sellers Rank | #1,470,268 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,376 in Voltage Testers |
| Brand | Walfront |
| Brand Name | Walfront |
| Color | Black |
| Customer Reviews | 4.7 out of 5 stars 5 Reviews |
| Included Components | inc |
| Item Weight | 0.19 Kilograms |
| Manufacturer | Eujgoov |
| Measurement Type | Voltmeter, Ammeter, Power Factor Meter |
| Min. Operating Voltage | 90 Volts (AC) |
| Minimum Operating Voltage | 90 Volts (AC) |
| Model | Wal front3byt176pim |
| Power Source | Corded Electric |
| Style | Digital |
| Style Name | Digital |
| UPC | 746771676579 |
| Upper Temperature Rating | 65 Degrees Celsius |

## Images

![Wal front LED Digital Display Multifunction Electric Power Energy Meter GV25 MK2 Generator Digital Meter Voltage Current Frequency Tester Panel 110/220V System - Image 1](https://m.media-amazon.com/images/I/61aGJ-rCKXL.jpg)

## Questions & Answers

**Q: Does this require a clean sine wave or will this work on a non-inverter generator?**
A: Hi, this Generator Digital Meter does not require an additional sine wave

**Q: You say this will work on 120 volt. How ever your picture shows 165 volts - 275. Which is it?**
A: It works fine on 120 volts. Have one plugged into a 120 outlet on my generator and use it to adjust voltage and frequency of the genset throttle control.

**Q: What current transformer is required**
A: I used 100:5  and purchased CR Magnetics CR2RL-101 .  only thing I had to do was rescale the meter to show the correct amperage

**Q: I am looking for this an the 50mA secondary version. Does anyone know where to find it?**
A: This product can be used at 50mA.
Secondary current 50mA:1-200A, error ≤ ± 2.5%

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**Shop now:** [https://www.desertcart.com.br/products/806917747-wal-front-led-digital-display-multifunction-electric-power-energy-meter](https://www.desertcart.com.br/products/806917747-wal-front-led-digital-display-multifunction-electric-power-energy-meter)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-05-31*