GB® Digital Multimeter (GDT-311)

Item no: 3251113 | 032076068363
190  Estimated 

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  • Product Type: Multimeter
  • Test Range: 2 meg Ohm, 500 VAC, 600 VDC
  • Color: Black/Red
  • UL Listed: Yes
  • Battery Size: 9 Volt
  • Automatic Ranging: No
  • Batteries Included: No
  • Assembled Length: 8.8 in.
  • Assembled Width: 4.6 in.
  • ETL Listed: Yes
  • Automatic Delay Shutoff: No
  • 2 in. high
  • Designed to work on most household appliances and is equipped with an easy to read 3.5 in. digital display
  • 3 testing functions: AC voltage to 500V, DC voltage to 600V and resistance to 2 meg Ohms
  • 11 position, smooth rotary dial ensures easy positioning
  • Low battery indicator ensures an accurate read out
  • Durable housing is drop resistant to 3 ft and crush rated to 150 lbs.
  • CAT III 600V and conforms to UL 61010-1 standards and certified to CAN/CSA C22.2
  • Comes with secure fitting 26 in. test leads and operating instructions
  • Requires 9V battery (not included)

This item can be shipped to your home. Or pickup this item at your local Ace Store for FREE*.

*Items shipped from our warehouse to stores in Alaska and Hawaii will receive a 70% shipping discount.

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We want you to be fully satisfied with every item that you purchase from If you are not satisfied with an item that you have purchased (excluding Gift Cards and gas-powered outdoor equipment*), you may return the item up to thirty days after the original purchase date to receive a store credit (less shipping, handling and other charges). We recommend that you make returns of online purchases to an Ace retail store near you which will issue your store credit. If you do not have an Ace retail store near you, please contact a Customer Service Specialist by calling 1-866-290-5334 for complete return instructions. Please refer to our Return Instructions for more information about returning a purchase.

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*Gas-Powered Outdoor Equipment cannot be returned once gas or oil has been put in it, even if the Equipment has been drained of these materials.

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GB ELECTRICALGB® Digital Multimeter (GDT-311)

(based on 1 review)

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Reviewed by 1 customer

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(2 of 2 customers found this review helpful)


Covers the basics for home use.

By Mr. Bill

from Athens, GA

About Me Professional

Verified Buyer


  • Accurate
  • Durable
  • Lightweight


    Best Uses

    • At Home

    Comments about GB ELECTRICAL GB® Digital Multimeter (GDT-311):

    Basic wiring troubleshooting, battery checks.

    • Primary use:
    • Personal

    Displaying review 1

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