---
product_id: 104267528
title: "1Pcs 20/24 Pin LCD Computer PC Power Supply Tester for ATX BTX ITX TFX SATA with Buzzer Automatic Alarm"
brand: "comidox"
price: "253 DH"
currency: MAD
in_stock: true
url: https://www.desertcart.ma/products/104267528-1pcs-20-24-pin-lcd-computer-pc-power-supply-tester
store_origin: MA
region: Morocco
---

# LCD Voltage Display 20/24 Pin Compatibility Automatic Alarm System 1Pcs 20/24 Pin LCD Computer PC Power Supply Tester for ATX BTX ITX TFX SATA with Buzzer Automatic Alarm

**Brand:** comidox
**Price:** 253 DH
**Availability:** ✅ In Stock

## Summary

> 🔧 Power Up Your Diagnostics with Precision!

## Quick Answers

- **What is this?** 1Pcs 20/24 Pin LCD Computer PC Power Supply Tester for ATX BTX ITX TFX SATA with Buzzer Automatic Alarm by comidox
- **How much does it cost?** 253 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/104267528-1pcs-20-24-pin-lcd-computer-pc-power-supply-tester)

## Best For

- comidox enthusiasts

## Why This Product

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

## Key Features

- • **🚨 Smart Alarm System:** Buzzer alerts you to any abnormal voltage levels instantly.
- • **⚡ Multi-Interface Support:** Compatible with ATX, BTX, ITX, TFX, and SATA interfaces.
- • **🔍 Instant Power Insights:** Easily check power supply performance with a simple connection.
- • **💼 Compact & Portable Design:** Sleek and lightweight for easy transport and storage.
- • **📈 Precision Voltage Measurement:** Accurate readings within +/-0.01V for reliable diagnostics.

## Overview

The 1Pcs 20/24 Pin LCD Computer PC Power Supply Tester is an essential tool for tech enthusiasts and professionals alike. It provides quick and accurate voltage readings for various power supply types, featuring an intuitive LCD display and an automatic alarm system to ensure optimal performance. Compact and versatile, this tester supports multiple interfaces, making it the go-to device for diagnosing power supply issues.

## Description

1Pcs 20/24 Pin LCD Computer PC Power Supply Tester for ATX BTX ITX TFX SATA with Buzzer Automatic Alarm

## Features

- The LCD power tester is a powerful power test device. This power tester only needs to be connected to the ATX connector of the power supply to easily and intuitively know whether the output of each power supply is normal. It can detect ATX, BTX, ITX, TFX computer power supply, and can display various voltage and PG values in liquid crystal to quickly detect the performance of computer power supply.
- The LCD displays various parameters such as output voltage and PG. When each parameter exceeds the normal value, the buzzer will sound a warning and the corresponding value will flash.
- It can measure the voltage of each group of power supply 3.3V/+5V/+12V/-12V/SB+5V/PG, and also measure the output wire P4/P6/P8/SATA/IDE, external DIE/SATA/P6/P8 is the light Displayed, there is no LCD voltage. Only the 24pin or 20pin will have the LCD voltage.
- It has LCD intuitive and accurate display voltage (+/-0.01V), automatic fault alarm, complete test interface, small and beautiful appearance, and many test functions. It is the best choice for quickly detecting PC power.
- Support 20Pin, 24Pin ATX interface / SATA interface / 4Pin, 8Pin interface / PCI-E graphics card 6Pin interface / floppy drive interface / ATE hard disk interface.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Style Name | Compact |
| Measurement Type | Voltmeter |
| Power Source | Corded Electric |

## Product Details

- **Brand:** Comidox
- **Power Source:** Corded Electric
- **Style:** Compact
- **Color:** Black
- **Measurement Type:** Voltmeter

## Images

![1Pcs 20/24 Pin LCD Computer PC Power Supply Tester for ATX BTX ITX TFX SATA with Buzzer Automatic Alarm - Image 1](https://m.media-amazon.com/images/I/41KJrJQZFxS.jpg)

## Frequently Bought Together

- Comidox 1Pcs 20/24 Pin LCD Computer PC Power Supply Tester for ATX BTX ITX TFX SATA with Buzzer Automatic Alarm
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**Shop now:** [https://www.desertcart.ma/products/104267528-1pcs-20-24-pin-lcd-computer-pc-power-supply-tester](https://www.desertcart.ma/products/104267528-1pcs-20-24-pin-lcd-computer-pc-power-supply-tester)

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-01-31*