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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

INNOVA 3320 Auto-Ranging Digital Multimeter, Red & Black

Name: INNOVA 3320 Auto-Ranging Digital Multimeter, Red & Black
Brand: Innova
SKU: B000EVYGZA
Price: 35.38 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-08

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$35.38

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*Price sourced from Amazon.com. Last updated 2026-08-17. Price and availability subject to change.

Bottom line: The INNOVA 3320 Auto-Ranging Digital Multimeter, Red & Black is a niche pick — read recent reviews before buying in the tools & maintenance category, priced around $35.38. Compare close alternatives before committing.

The INNOVA 3320 is an auto-ranging digital multimeter built for people who need answers fast without babysitting a range dial. Set the function, touch the probes to the circuit, and the meter picks the correct measurement range itself, which matters when you are working under a hood or behind a panel with one hand on a probe. The 10 MegOhm input impedance is the specification that makes this Innova safe on modern vehicles: it draws almost no current from the circuit under test, so you are not risking damage to a vehicle's ECU while chasing a parasitic draw. Color-coded LEDs give an…

SpecPicks Verdict

SpecPicks scored INNOVA 3320 Auto-Ranging Digital Multimeter, Red & Black using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the tools & maintenance category. Innova's tools & maintenance lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Mixed or limited buyer feedback at this price point — focus your evaluation on recent reviews that specifically address build quality and long-term reliability, and shortlist one or two close alternatives before deciding.

Common buyer scenarios for tools & maintenance: PC towers accumulate significant dust in 3–6 months, so cleaning frequency drives cordless vs. canned-air tradeoff decisions. Match the device's RPM or CFM rating to your case size, and confirm battery runtime covers a full tower cleaning before ordering. 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

✗ Check battery runtime and RPM/CFM specs match your case size and cleaning frequency
✗ 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
Warranty Description	1 year limited
Global Trade Identification Number	00042173033201

Ready to buy?

INNOVA 3320 Auto-Ranging Digital Multimeter, Red & Black is sold on the used and vintage market, where eBay carries the live inventory — Amazon does not stock this part. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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*Price sourced from Amazon.com. Last updated 2026-08-17. Price and availability subject to change.