---
product_id: 4173591
title: "Prime Technology (79406LT Line Voltage Tester with Thru-Plug"
brand: "prime technology"
price: "4 zł"
currency: PLN
in_stock: false
reviews_count: 1
url: https://www.desertcart.pl/products/4173591-prime-technology-79406lt-line-voltage-tester-with-thru-plug
store_origin: PL
region: Poland
---

# Detects voltage drop Thru-Plug functionality 5V problem indicator Prime Technology (79406LT Line Voltage Tester with Thru-Plug

**Brand:** prime technology
**Price:** 4 zł
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Power Up Your Safety Game!

## Quick Answers

- **What is this?** Prime Technology (79406LT Line Voltage Tester with Thru-Plug by prime technology
- **How much does it cost?** 4 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/4173591-prime-technology-79406lt-line-voltage-tester-with-thru-plug)

## Best For

- prime technology enthusiasts

## Why This Product

- Trusted prime technology brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **🔍 Safety First:** Alerts you to potential electrical issues before they escalate.
- • **🔧 Professional Grade:** Designed for the discerning manager who values precision.
- • **🔌 Plug & Play Convenience:** Easily test voltage by plugging into any outlet.
- • **⚡ Instant Voltage Detection:** Quickly identifies voltage drops of 5 volts or more.
- • **📊 Essential for Maintenance:** A must-have tool for proactive electrical management.

## Overview

The Prime Technology 79406LT Line Voltage Tester with Thru-Plug is a professional-grade tool designed for quick and efficient voltage testing. Simply plug it into an outlet and connect your appliance to the Thru-Plug to monitor voltage drops, ensuring safety and reliability in your electrical systems.

## Description

Shurite Analog Monitor, Line Voltage Tester with Thru-Plug. Plug cord into outlet and appliance into Thru-Plug. Sustained voltage drop of 5 volts indicates problem that should be investigated.

## Features

- Line Voltage Tester with Thru-Plug
- Plug cord into outlet and appliance into Thru-Plug
- Sustained voltage drop of 5 volts indicates problem that should be investigated

## Images

![Prime Technology (79406LT Line Voltage Tester with Thru-Plug - Image 1](https://m.media-amazon.com/images/I/41fevpFB4PL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Four Stars
  

*by K***K on Reviewed in the United States on January 13, 2016*

Works well in the RV.

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**Shop now:** [https://www.desertcart.pl/products/4173591-prime-technology-79406lt-line-voltage-tester-with-thru-plug](https://www.desertcart.pl/products/4173591-prime-technology-79406lt-line-voltage-tester-with-thru-plug)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-25*