IZI1

USB Multimeter

‎4.8/5
19 reviews
Home Depot
USD 16.99
Updated: Oct 30, 2026

About this item

Gardner Bender's GUSB-3450 USB multimeter is used to confirm USB port voltage and current and check chargers, cables and USB ports. The tester features a high-impact housing and a pocket clip. Measure current draw, measure performance of solar USB chargers and test for proper wiring and polarity. The easy-to-understand display alternates between volts and amps.

  • Features
    • Confirms USB port voltage and current
    • Check charger, cables & ports for proper wiring/polarity testing.
    • Durable high-impact housing with pocket clip

Specifications

Category Rating

II

Features

No Additional Features

Included

No Additional Items Included

Maximum AC Voltage

3

Maximum DC Voltage

3

Power Source

Self Powered

Returnable

90-Day

Test Meter Type

Non-Contact Voltage Tester

Certifications and Listings

No Certifications or Listings

Manufacturer Warranty

1 Year Limited

Product Depth (in.)

2.56 in

Product Width (in.)

1 in

Product photos are for illustrative purposes only and are exemplary. The colors, inscriptions, parameters, dimensions, sizes, functions, and/or any other features of the original products may look different than in reality due to their visual characteristics, so please refer to the product features that are indicated in the product descriptions.

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