---
product_id: 287448577
title: "TG20 Draht-Tracer und Tongenerator"
brand: "extech"
price: "€ 74.16"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/287448577-tg20-draht-tracer-und-tongenerator
store_origin: PT
region: Portugal
---

# Non-contact wire tracing RJ11 phone connector output Adjustable sensitivity control TG20 Draht-Tracer und Tongenerator

**Brand:** extech
**Price:** € 74.16
**Availability:** ✅ In Stock

## Summary

> 🎯 Trace with confidence, never miss a connection!

## Quick Answers

- **What is this?** TG20 Draht-Tracer und Tongenerator by extech
- **How much does it cost?** € 74.16 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/287448577-tg20-draht-tracer-und-tongenerator)

## Best For

- extech enthusiasts

## Why This Product

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

## Key Features

- • **Ready-to-Go Kit:** Comes complete with probe, transmitter, clips, and batteries for instant use.
- • **Versatile Connectivity:** Includes RJ11 modular phone connector and alligator clips for flexible testing.
- • **Custom Sensitivity Tuning:** Adjust sensitivity to eliminate false detections and boost accuracy.
- • **Pinpoint Wire Identification:** Audibly trace wire pairs with precision from source to termination.
- • **Comprehensive Continuity & Polarity Testing:** Check wire continuity and telephone line polarity effortlessly.

## Overview

The Extech TG20 is a professional-grade wire tracer and tone generator designed to identify wire pairs, test continuity, and verify telephone line polarity. Featuring a non-contact amplifier probe with adjustable sensitivity and RJ11 phone connector output, it ensures precise wire tracing from source to termination. The kit includes all necessary accessories and batteries for immediate deployment, making it an essential tool for electricians and network technicians.

## Description

TG20 Draht-Tracer und Tongenerator

## Features

- Identify wire pairs, check continuity & test telephone line polarity
- 20 degree C to 550 degree C ( 4 degree f to 1022 degree f) in two ranges
- Adjustable sensitivity control improves wire identification and eliminates false detection
- Easily trace wires from source to termination

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00APD16D2 |
| Best Sellers Rank | #141,833 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #28 in Circuit Tracers & Analyzers |
| Brand Name | Extech |
| Color | Black |
| Customer Reviews | 4.1 4.1 out of 5 stars (1,791) |
| Included Components | Complete with Wire Tracer Probe and Transmitter with RJ11 phone connector and pair of alligator clips, and two 9V batteries |
| Item Dimensions | 8.7 x 2 x 1.3 inches |
| Item Highlight | Traces wires/cables, non-contact probe, RJ11 and alligator clips, adjustable sensitivity, continuity, two 9V |
| Item Type Name | TG20 - Wire Tracer Kit |
| Item Weight | 0.1 kg |
| Manufacturer | Extech |
| Measurement Type | Ohmmeter |
| Minimum Operating Voltage | 9 volts_of_direct_current |
| Model | TG20 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | TG20 |
| Power Source | Battery Powered |
| Specification Met | CE |
| Style Name | TG20 |
| UPC | 785533712544 793950481202 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 1022 °F |

## Product Details

- **Brand:** Extech
- **Power source:** Battery Powered
- **Style:** TG20
- **Colour:** Black
- **Item weight:** 0.1 Kilograms

## Images

![TG20 Draht-Tracer und Tongenerator - Image 1](https://m.media-amazon.com/images/I/81qu6hYzoSL.jpg)

## Frequently Bought Together

- Extech TG20 Wire Tracer and Tone Generator, Black
- Extech CT20 Remote and Local Continuity Tester

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**Shop now:** [https://www.desertcart.pt/products/287448577-tg20-draht-tracer-und-tongenerator](https://www.desertcart.pt/products/287448577-tg20-draht-tracer-und-tongenerator)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-10-24*