---
product_id: 31922241
title: "VZ4 Portable Digital IC Tester for TTL Series 7400, 74LS00 and CMOS Series CD4000, CD4500"
brand: "vizatek"
price: "¥98231"
currency: JPY
in_stock: true
category: "Vi Za Tek"
url: https://www.desertcart.jp/products/31922241-vz4-portable-digital-ic-tester-for-ttl-series-7400-74ls00
store_origin: JP
region: Japan
---

# 16x2 LCD for clear, real-time test results Battery-powered for true portability Auto search identifies unknown ICs instantly VZ4 Portable Digital IC Tester for TTL Series 7400, 74LS00 and CMOS Series CD4000, CD4500

**Brand:** vizatek
**Price:** ¥98231
**Availability:** ✅ In Stock

## Summary

> ⚡ Test Smarter, Not Harder – Your Pocket-Sized IC Guru

## Quick Answers

- **What is this?** VZ4 Portable Digital IC Tester for TTL Series 7400, 74LS00 and CMOS Series CD4000, CD4500 by vizatek
- **How much does it cost?** ¥98231 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/31922241-vz4-portable-digital-ic-tester-for-ttl-series-7400-74ls00)

## Best For

- vizatek enthusiasts

## Why This Product

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

## Key Features

- • **Portable Powerhouse:** Battery-powered for on-the-go diagnostics anywhere
- • **Clear, Crisp Display:** 16x2 LCD shows detailed test data at a glance
- • **Versatile Pin Support:** Handles 14 to 28 pin ICs with ZIF socket ease
- • **Auto-Detect Unknown Chips:** Never guess again with smart auto search tech
- • **Universal IC Compatibility:** Effortlessly tests TTL 7400 & CMOS CD4000/CD4500 series

## Overview

The VZ4 Portable Digital IC Tester by ViZaTek is a compact, battery-powered device designed for professional and hobbyist use. It supports a broad range of TTL and CMOS ICs, including 7400, 74LS00, CD4000, and CD4500 series, with pin compatibility from 14 to 28 pins. Featuring an intuitive 16x2 LCD display and an auto search function, it quickly identifies unknown ICs and verifies functionality via truth table comparisons, making it an essential tool for efficient circuit diagnostics.

## Description

Tests a wide range of Digital IC's such as 74 Series, 40/45 Series of CMOS Ic’s It has Auto search facility of IC’s Test by: Truth table/sequence table comparison. ZIF: 28 pin DIP ZIF sockets. Keys: 16 keys Key pad with numerical & functional keys. Display: 16x2 LCD Display. Supply Input Voltage:9V DC Adaptor.

## Features

- This unit will readily test TTL, CMOS series ICs
- Can identify unknown part numbers
- Display: 16 characters in 1 line LCD
- Supports the following: TTL Series: 7400 CMOS Series: CD4000, CD4500
- Test Pins: 14 to 24 pins

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BGA6LAG |
| Best Sellers Rank | #2,739,591 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,699 in Voltage Testers |
| Brand Name | ViZaTek |
| Item Dimensions | 6.3 x 4.3 x 1.8 inches |
| Manufacturer | VIZATEK |
| Model | VZ4 |
| Part Number | VZ4 |
| Power Source | Battery Powered |
| Style Name | Digital |
| UPC | 799475552397 |

## Product Details

- **Brand:** ViZaTek
- **Item dimensions L x W x H:** 6.3 x 4.3 x 1.8 inches
- **Power Source:** Battery Powered
- **Style:** Digital
- **UPC:** 799475552397

## Images

![VZ4 Portable Digital IC Tester for TTL Series 7400, 74LS00 and CMOS Series CD4000, CD4500 - Image 1](https://m.media-amazon.com/images/I/41p6C1reCRL.jpg)

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**Shop now:** [https://www.desertcart.jp/products/31922241-vz4-portable-digital-ic-tester-for-ttl-series-7400-74ls00](https://www.desertcart.jp/products/31922241-vz4-portable-digital-ic-tester-for-ttl-series-7400-74ls00)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-25*