---
product_id: 17796596
title: "Atlas ZEN50 Diode Tester"
brand: "peak"
price: "€ 181.59"
currency: EUR
in_stock: true
reviews_count: 9
category: "Peak"
url: https://www.desertcart.pt/products/17796596-atlas-zen50-diode-tester
store_origin: PT
region: Portugal
---

# Measures breakdown voltage up to 50V Selectable test currents: 2mA, 5mA, 10mA, 15mA Gold-plated crocodile clips for superior contact Atlas ZEN50 Diode Tester

**Brand:** peak
**Price:** € 181.59
**Availability:** ✅ In Stock

## Summary

> ⚡ Test Smarter, Not Harder – The Ultimate Diode Detective!

## Quick Answers

- **What is this?** Atlas ZEN50 Diode Tester by peak
- **How much does it cost?** € 181.59 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/17796596-atlas-zen50-diode-tester)

## Best For

- peak enthusiasts

## Why This Product

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

## Key Features

- • **Automatic Diode ID:** Effortlessly identifies zeners, avalanche diodes, VDRs, and TVS devices—no guesswork needed.
- • **Durable & Reliable:** Gold-plated clips ensure lasting, corrosion-free connections backed by a 1-year warranty.
- • **Safety-First Compliance:** Operates well within Low Voltage Directive 2006/95/EC standards for peace of mind.
- • **Precision Voltage Mastery:** Pinpoint breakdown voltage with 20mV resolution for flawless diode diagnostics.
- • **Versatile Current Selection:** Customize your testing with four distinct current levels to suit every component.

## Overview

The Peak Atlas ZEN50 Diode Tester is a precision instrument designed for professionals who demand accuracy and reliability. It automatically identifies various diode types and measures breakdown voltages up to 50V with fine 20mV resolution. Featuring selectable test currents and gold-plated clips, it ensures safe, consistent, and corrosion-resistant testing. Compact and battery-powered, it meets Low Voltage Directive standards and comes with a full 1-year manufacturer warranty.

## Description

Peak Atlas ZEN50 Diode Tester

Review: If your screen is dim, Hold power button while tapping off button. This adjusts the contrast. - Works exactly as expected. When I first got it the display was very dim, and I thought it was defective, but as it turns out I just needed to follow the contrast adjustment steps that are outlined in the user manual. RTFM lol
Review: Fascinante producto - Facilidad de uso

## Features

- Automatic identification of zeners, avalanche diodes, VDRs, TVS's
- Selectable test currents: 2mA, 5mA, 10mA and 15mA
- Test voltages are below levels described in the Low Voltage Directive 2006/95/EC, measures breakdown voltage (0.00V to 50.00V) with a resolution as fine as 20mV
- Fitted gold plated crocodile (alligator) clips.
- Full 1 year Manufacturers Warrenty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00WLKO7OW |
| Best Sellers Rank | #264,426 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #30 in Component Testers |
| Brand | PEAK |
| Brand Name | PEAK |
| Color | Gold |
| Customer Reviews | 4.9 out of 5 stars 30 Reviews |
| Item Dimensions | 8 x 6 x 1 inches |
| Item dimensions L x W x H | 8 x 6 x 1 inches |
| Manufacturer | Peak Electronic Design Ltd |
| Measurement Type | Voltmeter |
| Model | ZEN50 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | ZEN50 |
| Power Source | Battery Powered |
| Specification Met | Low Voltage Directive 2006/95/Ec |
| Style | Modern |
| Style Name | Modern |
| Unit Count | 1 Count |

## Product Details

- **Brand:** PEAK
- **Color:** Gold
- **Item dimensions L x W x H:** 8 x 6 x 1 inches
- **Power Source:** Battery Powered
- **Style:** Modern

## Images

![Atlas ZEN50 Diode Tester - Image 1](https://m.media-amazon.com/images/I/51WKZmRKqJL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ If your screen is dim, Hold power button while tapping off button. This adjusts the contrast.
*by M***. on March 22, 2019*

Works exactly as expected. When I first got it the display was very dim, and I thought it was defective, but as it turns out I just needed to follow the contrast adjustment steps that are outlined in the user manual. RTFM lol

### ⭐⭐⭐⭐⭐ Fascinante producto
*by J***Z on November 24, 2025*

Facilidad de uso

### ⭐⭐⭐⭐⭐ Muy buena calidad del medidor
*by J***R on September 24, 2025*

Muy buena calidad del medidor, lectura precisa, fácil manejo

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-11-15*