What are the alternatives to the INNOVA 3320 Auto-Ranging Digital Multimeter, Red & Black?

INNOVA 3320 Auto-Ranging Digital Multimeter, Red & Black competes with other Tools & Maintenance products on SpecPicks. Use our Compare tool to view specs side-by-side, or browse the full Tools & Maintenance category for alternatives.

Who makes the INNOVA 3320 Auto-Ranging Digital Multimeter, Red & Black?

INNOVA 3320 Auto-Ranging Digital Multimeter, Red & Black is manufactured by Innova. See all Innova products on SpecPicks via the brand page.

How is the INNOVA 3320 Auto-Ranging Digital Multimeter, Red & Black shipped and returned?

INNOVA 3320 Auto-Ranging Digital Multimeter, Red & Black is sold through Amazon. Amazon Prime members generally receive free 1-2 day shipping; non-Prime orders are subject to Amazon's standard shipping rates. Full returns policy applies per Amazon Associate terms.

Innova

3320 Auto-Ranging Digital Multimeter, Red & Black

Name: INNOVA 3320 Auto-Ranging Digital Multimeter, Red & Black
Brand: Innova
SKU: B000EVYGZA
Price: 31.85 USD
Availability: InStock

By SpecPicks Editorial · Verified 2026-07-22

$31.85

Buy on Amazon — $31.85 Compare to similar tools & maintenance

*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.

Bottom line: The 3320 Auto-Ranging Digital Multimeter, Red & Black is a niche pick — read recent reviews before buying in the tools & maintenance category, priced around $31.85. Read recent reviews carefully before committing.

The INNOVA 3320 is an Auto-Ranging Multimeter designed to accurately troubleshoot a variety of automotive and household electrical problems. The auto-ranging scales eliminate the need to dial in the correct range when making electronic measurements. The 10 MegOhm input is safe for automotive and household uses (i. e., household outlets, fuses, wiring, general-purpose batteries, vehicle battery and charging system, automotive circuits and more). The color-coded LEDs allow you to quickly check household batteries (green = good, yellow = weak and red = replace). Includes attachable test leads…

SpecPicks Verdict

SpecPicks classifies INNOVA 3320 Auto-Ranging Digital Multimeter, Red & Black as a niche pick — read recent reviews before buying in the tools & maintenance category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. Innova's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

Common buyer scenarios for tools & maintenance of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ Single-setting resistance function for AC and DC voltage
✓ Backed by Innova's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key 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

Full Specifications

Brand	Innova
Color	Red & Black
Model	3320
Style	3320
Style Name	3320
Unit Count	1.0 Count
Part Number	3320
Power Source	Battery Powered
Item Type Name	Multimeters & Analyzers
Item Dimensions	2 x 10 x 5 inches
Measurement Type	Multimeter
Specification Met	UL
Compatible Devices	Automotive electrical components, household electrical components, batteries, solar panels, fuses, wiring, and other electrical circuits
Included Components	Auto-Ranging DMM(10MegOhm)/UL

Ready to buy?

INNOVA 3320 Auto-Ranging Digital Multimeter, Red & Black is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Check price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.