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Innova 3320 Auto-Ranging DMM Digital Multimeter

About this product

Product Identifiers

BrandInnova
MPN3320
GTIN0042173033201, 0718568002564, 6935743346877, 0050005685832, 0001910645411, 0421730332016, 8859056167821
UPC0042173033201, 0718568002564, 6935743346877, 0050005685832, 0001910645411, 0421730332016, 8859056167821
eBay Product ID (ePID)710142025

Product Key Features

Measurement CategoryCAT II
Test/Measurement FunctionsResistance, AC Current, DC Voltage, DC Current, AC Voltage, Diode Test
FeaturesAuto Power Off, Auto-Ranging, Backlight
Number of Counts1
Protection Against SolidsGentle Prodding, Most Wires and Screws
DisplayDigital

Dimensions

Weight4.8 Ounces
Length2in.

Ratings and reviews

4.7
115 product ratings
  • 92 users rated this 5 out of 5 stars
  • 15 users rated this 4 out of 5 stars
  • 5 users rated this 3 out of 5 stars
  • 1 users rated this 2 out of 5 stars
  • 2 users rated this 1 out of 5 stars

Good value

Would recommend

Good quality

Most relevant reviews

  • Good for the home owner

    I bought this digital multi-meter because it has auto-ranging and audible continuity function. It seems to work fine but I have noticed that the battery test function is a little deceptive. I removed the batteries from a flashlight that had a weak light and tested them with the meter. Both batteries indicated as good with the "green" light but the voltage was 1.49 volts. After experimenting a little I found that new batteries tested show 1.55 volts and just slight less on the battery test mode, which puts a slight load on the battery. It appears that the "green" light will light even when the battery tests below 1.5 volts. The batteries with less than 1.5 volts give a weak beam of light in a flashlight. The tester's manual does not give a voltage / light correlation. Just be aware that just because the "green" light shows the battery to be okay...it may not power your device well.

    Verified purchase: YesCondition: Pre-owned

  • nice tool

    I'm using it for few years already and happy with it. Comparing to cheap things, this tester is made to last. Quite accurate and quick. Often I forget to turn it off, so auto-turning off is a nice inbuilt feature. Bought lately a second one for my work. Downsides: rubber conners feel a bit too bulky, also probes fall off a bit too easily. But these are not too much disappointing.

    Verified purchase: YesCondition: New

  • Super value

    Must have auto ranging and auto shut off features for price of much inferior meters. Easy functional use and nice probes with removable insulators. Excellent for close circuit board probing to prevent accidental shorting of components.

    Verified purchase: YesCondition: New

  • Innova 3320 test meter,good for the money

    This is a good meter for the price ,my second on for a truck's tool box.This case will fit from Amazon.FitSand (TM) Travel Zipper Portable Carry Protective Hard Case Cover Box for INNOVA 3320 Auto-Ranging Digital Multimeter .Here's some fuses from Amazon.BCP pack of 10pcs T315mA Slow-Blow Fuse 315mA 250V Glass Fuses 5 x 20 mm .

    Verified purchase: YesCondition: Pre-owned

  • "How'd you like it".

    Legible digital display. Quality leads. Ease of use. Good sounding continuity buzzer.

    Verified purchase: YesCondition: New

  • As representated. Good price. Do like the auto ranging feature and automatic shut off. Nice multimeter for its reasonable price.

    As representated. Good price. Do like the auto ranging feature and automatic shut off. Nice multimeter for its reasonable price.

    Verified purchase: YesCondition: New

  • bang (goes the internal fuse) for your buck

    Expected cheap worthless junk intended to fail after only a few service hours. Instead, was surprised to receive cheap, mediocre item that only failed after a slightly respectable number of service hours. Didn't pay all that much for it. Didn't get all that much out of it. All is right with the universe.

    Verified purchase: YesCondition: New

  • Great Value

    I like the large display, the protective corner covers and the battery load test. So far it has performed exactly as it should.

    Verified purchase: YesCondition: New

  • Easy to use and safe. All the features are need it in my boat.

    Good quality of meter and simple to use.

    Verified purchase: YesCondition: New

  • better tester

    Excellent test device. I own several of these devices because they are inexpensive and I can have one in my tool bag, one in my shop and one at my test bench. These units are rugged,accurate and easy to use. I gave them as presents to my coworkers last year and now they leave the expensive meters out of the field where they might be damaged. These things are bulletproof! The accuracy is sufficient for the measurements we take. We love 'em.

    Verified purchase: YesCondition: New