# Erko Fazer 767 Voltage Tester

**URL:** https://aio.lv/en/product--erko-ef767--12448042
**Data updated:** 2026-05-18 02:55 (EEST)
**Category:** Measuring tools
**Manufacturer:** Erko
**Manufacturer code:** EF\_767
**EAN:** 5905912876789
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Erko Fazer 767 is a professional voltage tester designed for safe and reliable electrical circuit diagnostics. This compact device allows for quick detection of live voltage, making it an essential tool for electricians and DIY enthusiasts. It provides accurate readings for troubleshooting electrical installations, ensuring safety and efficiency during maintenance and repair tasks.

## Long description

The Erko Fazer 767 Voltage Tester is a professional-grade diagnostic tool engineered for the precise and safe identification of live electrical circuits. Designed for both professional electricians and home maintenance enthusiasts, this compact device facilitates rapid troubleshooting of electrical systems. Its reliable performance ensures that users can quickly verify the presence of voltage, contributing to a safer working environment during electrical repairs and installations.
Advantages
This voltage tester stands out due to its high sensitivity and robust construction, which ensures long-term reliability in various working conditions. The device is designed to provide clear and immediate feedback, allowing for efficient diagnostics without the need for complex setups. Its ergonomic and lightweight design makes it highly portable, fitting easily into any tool kit for on-the-go electrical testing needs.
Suitable for
Detecting live voltage in electrical outlets and cables
Troubleshooting household electrical circuits
Verifying power presence before performing maintenance
General electrical diagnostics for DIY projects
When it may not be suitable
The Erko Fazer 767 is intended for basic voltage detection and is not a substitute for a professional multimeter when precise voltage measurements or complex electrical analysis are required. It should not be used in high-voltage industrial environments that exceed the device's specified safety ratings.
Key specifications
Compact and ergonomic design
Non-contact or contact voltage detection capability
High-visibility indicators for live circuits
Durable housing for professional use
How to use
To use the Erko Fazer 767, ensure the device is in good condition before operation. Bring the tip of the tester near or in contact with the conductor or terminal suspected of carrying voltage. If the device detects an active electrical current, it will provide a visual signal. Always test the device on a known live source before and after use to confirm it is functioning correctly.
What to consider before purchase
Verify the voltage range compatibility with your specific electrical systems
Ensure the device meets your local safety standards for electrical testing tools
Consider the intended frequency of use to determine if a basic tester meets your requirements
Usage recommendations
Always prioritize safety by wearing appropriate protective gear and following standard electrical safety protocols. Never attempt to test circuits that exceed the rated capacity of the device, and perform a functional test on a known live circuit before every use to ensure accuracy.

## 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 Erko 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 Erko 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/12448042/68751063_large.webp