---
product_id: 253453137
title: "INNOVA 3320 Auto-Ranging Digital Multimeter, Red & Black"
brand: "innova"
price: "R$709"
currency: BRL
in_stock: null
reviews_count: 6
category: "Innova"
url: https://www.desertcart.com.br/products/253453137-innova-3320-auto-ranging-digital-multimeter-red-and-black
store_origin: BR
region: Brazil
---

# Auto-ranging for precise measurements Color-coded LEDs for battery status 10MΩ input impedance protects vehicle ECU INNOVA 3320 Auto-Ranging Digital Multimeter, Red & Black

**Brand:** innova
**Price:** R$709
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Master your electrical game with precision and safety!

## Quick Answers

- **What is this?** INNOVA 3320 Auto-Ranging Digital Multimeter, Red & Black by innova
- **How much does it cost?** R$709 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/253453137-innova-3320-auto-ranging-digital-multimeter-red-and-black)

## Best For

- innova enthusiasts

## Why This Product

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

## Key Features

- • **ECU-Safe Design:** 10 MegOhm input impedance safeguards your vehicle’s sensitive electronics.
- • **Effortless Precision:** Auto-ranging scales eliminate guesswork, delivering accurate readings every time.
- • **Instant Battery Insight:** Color-coded LED indicators let you check battery charge status at a glance.
- • **Versatile Troubleshooting:** UL certified for safe use on automotive and household electrical systems.
- • **Clear & Confident Readings:** Large digital display ensures you never miss a detail during diagnostics.

## Overview

The INNOVA 3320 Auto-Ranging Digital Multimeter is a UL certified, user-friendly tool designed for both automotive and household electrical troubleshooting. Featuring auto-ranging scales, a large digital display, and color-coded LED battery indicators, it ensures accurate, safe measurements while protecting sensitive vehicle electronics with a 10MΩ input impedance.

## Description

Buy INNOVA 3320 Auto-Ranging Digital Multimeter, Red & Black online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: INNOVA 332 - 4*
Review: I bought this for my husband this is the 2 nd time we have had this brand. He can see everything the quality is great definitely recommend

## Features

- UL certified product designed to safely and accurately troubleshoot a variety of automotive and household electrical problems
- Auto-ranging scales automatically selects correct measurement range and eliminate the need to dial in the correct range when making electronic measurements
- Features large digital display and color coded LED's to easily check the charge status of batteries
- Single-setting resistance function for AC and DC voltage
- 10 MegOhm input impedance; safe for electrical and automotive use; prevents damage to the vehicle’s ECU

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000EVYGZA |
| Batteries | 1 AAA batteries required. (included) |
| Best Sellers Rank | #86,444 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #408 in Multi Testers |
| Brand | Innova |
| Customer Reviews | 4.4 4.4 out of 5 stars (9,289) |
| Date First Available | 8 August 2012 |
| Item Weight | 227 g |
| Item model number | 3320 |
| Manufacturer | INNOVA |
| Manufacturer Part Number | 3320 |
| Model | 3320 |
| OEM Part Number | 3320 |
| Product Dimensions | 5.08 x 25.4 x 12.7 cm; 226.8 g |

## Product Details

- **Brand:** Innova
- **Colour:** Red
- **Item weight:** 0.5 Pounds
- **Power source:** Battery Powered
- **Style:** 3320

## Images

![INNOVA 3320 Auto-Ranging Digital Multimeter, Red & Black - Image 1](https://m.media-amazon.com/images/I/81w4giNVNoL.jpg)
![INNOVA 3320 Auto-Ranging Digital Multimeter, Red & Black - Image 2](https://m.media-amazon.com/images/I/81jzjl5SapL.jpg)
![INNOVA 3320 Auto-Ranging Digital Multimeter, Red & Black - Image 3](https://m.media-amazon.com/images/I/81E2YMruQbL.jpg)
![INNOVA 3320 Auto-Ranging Digital Multimeter, Red & Black - Image 4](https://m.media-amazon.com/images/I/81mKSiGlxVL.jpg)
![INNOVA 3320 Auto-Ranging Digital Multimeter, Red & Black - Image 5](https://m.media-amazon.com/images/I/81nLVzgDHRL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: I am searching for current leak in a boat (12v battery).  Will this dial down to low enough amps to diagnose?  Thanks.**
A: Yes, the Innova is great for finding parasitic leaks in boats and cars. Turn everything off..... EVERYTHING and then disconnect the negative battery cable. Insert the meter in series with the neg bat terminal and the end of the cable. If there is a current leak it will show on the meter when it is set on the AMPS function. Becareful that you don't turn anything on when the meter is connected because the AMP mode is not fused. If a current reading shows on the meter start pulling fuses and disconnecting devices until the reading drops to zero therefore isolating the problem

**Q: Can I use this meter to test for bad circuit breakers at electrical panel or electrical outlets at home?  I'm newbie; want learn how to use.  Thank u!**
A: I would advise against it.  This is only a CAT 2 rated meter.  That means the internal safety features are not sufficient to handle the higher potential voltage and energy that could come about at a meter panel.  http://www.ni.com/white-paper/5019/enYou really want a CAT 3 meter if you want to measure any live breaker panels.If you are going to test for bad circuit breakers that are disconnected from the live wiring then you could use this meter to check for continuity and the like.  Do not use this meter on anything more powerful than a wall outlet.  CAT 3 meters are available for not much more money.

**Q: What's the lowest ohm reading it is capable of? 0.01? 0.1? 1.0?**
A: It may have 3 digits but it can not accurately measure milli-ohms, nor can any other meter that is not using a 4 wire probe setup and one that costs at least several hundred dollars. There is so much involved in getting milli-ohm accuracy I could write for hours, for example just the pressure and angle of your probes, the proximity of the wires to themselves, other metal object, flex of the probes, the fitting of probes in the meter, and thats just 1/10th of probe issues, then take in account of the power supply related issues, pcb design issues a to d conversions and no way can a 18$ meter give accurate or even relative accurate milli-ohm readings. It is just a common marketing ploy.

**Q: Does this unit have CONTINUITY testing to determine which are the traveler wires in a 3-way switch outlet? It has a HORN icon which looks like it would beep if continuity is foun (e.g. the travelers going from one to the next switch box) but I don't see CONTINUITY testing in the features list. Thanks!**
A: I don't know enough about residential wiring to answer your question, but yes, the HORN icon is what you select for continuity testing, and it beeps when the circuit is complete.

## Customer Reviews

### ⭐ INNOVA 332
*by I***H on 26 September 2019*

4*

### ⭐⭐⭐⭐⭐ Review
*by T***N on 29 December 2024*

I bought this for my husband this is the 2 nd time we have had this brand. He can see everything the quality is great definitely recommend

### ⭐⭐⭐⭐⭐ Review
*by M***R on 31 December 2025*

I have other Innova devices. They work great. This multimeter is no exception. It comes with a lot of functions that higher end multimeters don't come with unless you spend a lot for it. It even comes with an amp clamp that plugs in to the meter, making it kind of a two-in-one tool. I have other multimeters and I have an amp clamp, but I think this one has become my favorite.

## Frequently Bought Together

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-19*