---
product_id: 679665830
title: "ZOYI 921 Digital Multimeter Card Tester with Auto-ranging 4000 Count, AC/DC Voltage, Frequency, Resistance, and Continuity for Beginners"
brand: "zoyi"
price: "€ 39.38"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/679665830-zoyi-921-digital-multimeter-card-tester-with-auto-ranging-4000
store_origin: NL
region: Netherlands
---

# AC/DC Voltage Auto-ranging 4000 Count ZOYI 921 Digital Multimeter Card Tester with Auto-ranging 4000 Count, AC/DC Voltage, Frequency, Resistance, and Continuity for Beginners

**Brand:** zoyi
**Price:** € 39.38
**Availability:** ✅ In Stock

## Summary

> 🔧 Measure with Confidence: Your Go-To Multimeter for Every Task!

## Quick Answers

- **What is this?** ZOYI 921 Digital Multimeter Card Tester with Auto-ranging 4000 Count, AC/DC Voltage, Frequency, Resistance, and Continuity for Beginners by zoyi
- **How much does it cost?** € 39.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/679665830-zoyi-921-digital-multimeter-card-tester-with-auto-ranging-4000)

## Best For

- zoyi enthusiasts

## Why This Product

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

## Key Features

- • **Beginner-Friendly Design:** Convenient features for effortless operation.
- • **Portable & Easy to Store:** Compact design with organized storage for probes.
- • **Compact & Multifunctional:** Perfect for home, school, and industry use.
- • **Integrated Safety Features:** Overload protection for reliable usage.
- • **High Precision Measurements:** Accurate readings for voltage, resistance, and more.

## Overview

The ZOYI921 Digital Multimeter Card Tester is a versatile and compact tool designed for measuring AC/DC voltage, resistance, capacitance, and more. With its auto-ranging functionality and beginner-friendly features, it ensures accurate and safe measurements, making it ideal for both novices and professionals alike.

## Description

ZOYI 921 Digital Multimeter Card Tester with Auto-ranging 4000 Count, AC/DC Voltage, Frequency, Resistance, and Continuity for Beginners

## Features

- Compact Card Tester: This digital card tester offers multiple functions, including AC/DC voltage, resistance, capacitance, continuity, and diode testing. Its multifunctionality and high precision make it ideal for use at home, in schools, research institutions, factories, and companies.
- Versatile Digital Multimeter: Primarily used for measuring AC/DC voltage and resistance, this multimeter provides multiple range options and high accuracy. It also features diode testing and an on/off beep function, making it perfect for diagnosing and resolving most electrical issues.
- Auto-ranging Functionality: This voltage tester automatically ranges for voltage, resistance, and continuity. It selects the optimal range without manual input. It also supports diode, capacitance, and frequency measurements.
- Beginner-Friendly Design: The probes and wires are neatly stored within the case. Features like data hold, auto-shutdown, and low battery indication make it convenient for beginners, car owners, or home DIYers to use with ease.
- Safe and Reliable Measurement: The VC921 card tester is equipped with overload protection and a 4000-count auto-ranging function. With a mini size design and integrated electronic probes, it allows for easy and safe measurement of voltage and frequency.

## Product Details

- **Brand:** ZOYI
- **Power Source:** Battery Powered
- **Style:** Flip Cover Mini Size
- **Color:** Black/Red
- **Item Weight:** 120 Grams

## Images

![ZOYI 921 Digital Multimeter Card Tester with Auto-ranging 4000 Count, AC/DC Voltage, Frequency, Resistance, and Continuity for Beginners - Image 1](https://m.media-amazon.com/images/I/61jiIj2EKzL.jpg)

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**Shop now:** [https://www.desertcart.nl/products/679665830-zoyi-921-digital-multimeter-card-tester-with-auto-ranging-4000](https://www.desertcart.nl/products/679665830-zoyi-921-digital-multimeter-card-tester-with-auto-ranging-4000)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-26*