Innova 3320 Auto-Ranging Digital Multimeter
Innova 3320 Auto-Ranging Digital Multimeter
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Innova

Innova 3320 Auto-Ranging Digital Multimeter

198 ratings

Key item features

  • Auto-Ranging: Automatically selects the correct measurement range, making it easy for novices and faster for professionals.
  • High Input Impedance: 10 MegOhm input impedance ensures safety for electrical and automotive use, preventing damage to vehicle ECUs.
  • Auto Shut-Off: The auto shut-off feature prevents the multimeter from draining its battery when left on.
  • Durable Design: Protective rubber corner guards provide drop protection in any work environment.
  • Battery Testing: Color-coded LEDs make it easy to check the charge status of small batteries.
  • Hands-Free Operation: Built-in stand and wrist strap free up hands for testing tasks.
  • Versatile Uses: Suitable for automotive circuits, household outlets, fuses, wiring, and more.
  • Comprehensive Measurements: Measures DC/AC volts, resistance, DC/AC amps, diode test, and continuity test.
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Customer ratings & reviews

4.5 out of 5 stars
stars
198 ratings172 reviews
How item rating is calculated
  1. 5 stars69% (137)
  2. 4 stars22% (44)
  3. 3 stars4% (8)
  4. 2 stars1% (2)
  5. 1 star4% (7)

Reviews summary

Pros

  • : The meter offers many features without high expense.
  • : The interface and display enable straightforward operation.
  • : The multimeter performs reliably at a low price.
  • : The attachment secures the device and frees both hands.
  • : Device provides extended runtime and conserves charge when idle.

Cons

  • : Struggles to securely store test leads.
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Showing 1-3 of 172 reviews

May 19, 2026
Reviewer name: BrandonM
5 out of 5 stars
5 out of 5 stars review

If your toolbox could talk, it'd probably say“Finally a multimeter that doesn't require a PhD in button pushing.

[This review was collected as part of a promotion.] The Innova Auto-Ranging Digital Multimeter is like a mechanic's cheat code. Easy to use, accurate, and perfect for chasing down dead batteries and sneaky wiring gremlins without frying your brain.very well built and durability like no other.

Review from influenster.com
Helpful?63FFGD8FMWMD14644666
Sep 22, 2026
Reviewer name: Home
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

Works well.

Works great so far. Easy to use. Seems durable. Could use a carry case.

Review from northerntool.com
Helpful?63FFGD8FMWMD14644666
May 30, 2026
Reviewer name: James
Sold byINNOVA ELECTRONICS CORPDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Super Product and an Excellent value.

Excellent value!

Helpful?63FFGD8FMWMD14644666
Current price is $28.99
Price when purchased online
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4.4 out of 5 stars
4.4 stars out of 5, based on 81 seller reviews(4.4)
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