5% OFF
5% OFF
5% OFF

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Thank you for choosing CharityName as your preferred charity. Once you checkout at by using any of our coupons, we will donate to CharityName on your behalf.

Store Info

  • sales


    Global Test Supply is an online store that specializes in providing testing and measurement equipment for various industries. The company offers a wide selection of products from leading brands, including Fluke, Keysight, and Tektronix. Their products range from basic testing equipment such as multimeters and oscilloscopes to specialized equipment such as thermal imaging cameras and power analyzers.

  • shipping


    Global Test Supply offers multiple shipping options for customers and if there are active free shipping offers, we have listed them above. You can also view Global Test Supply comprehensive shipping policy and detailed rates for international and expedited orders here.

  • returns


    Global Test Supply offers a 30-day return policy for most items purchased from their website. Customers must contact customer service for a Return Merchandise Authorization (RMA) number before sending the item back. Refunds will be issued once the item is received and inspected by their returns department.

  • support


    You can contact support at by clicking the "Contact Us" link located at the top right corner of the website. The contact page provides a form to fill out with your name, email address, phone number, and message. The website also lists a phone number (888-610-7664) and email address ( for customer support.

Shopping Tips

  • Payment Methods accepts payments via credit card (Visa, MasterCard, American Express, Discover), PayPal, wire transfers, and purchase orders (for qualified customers).

  • Common Discounts typically offers percentage coupons ranging from 5% to 10% off, as well as occasional dollar amount coupons for $25 to $300 off orders.

  • Alternatives

    Alternative options to include Fluke, Cole-Parmer, and Grainger which offer similar products at competitive prices.

  • Company Ethics offers a selection of eco-friendly, energy-efficient products and donates 1% of sales to environmental charities, while ensuring ethical sourcing and fair labor practices.

Frequently Asked Questions (FAQ)

  • How do I apply Global Test Supply Promo Codes?

      1. Click on any of the global test supply promo codes available above and copy the code appearing in the new window.
      2. Navigate to your shopping cart at and paste your copied coupon into the discount field on the checkout page. Then click Apply.

    how to apply code

      3. If no promo codes are currently available, you can click on the deal button which will automatically apply a discount at
  • Does offer loyalty rewards or gift cards?

    Global Test Supply has two different programs to reward its loyal customers. Firstly, the loyalty rewards program involves earning points for every dollar spent on purchases at the online store, which can then be redeemed for discounts on future purchases. Customers can also earn points by referring friends and leaving reviews. Secondly, the gift card program allows customers to purchase digital gift cards in denominations ranging from $10 to $100, which can be used towards future purchases. There are no minimum thresholds for either program, meaning that customers can start earning rewards and purchasing gift cards right away.

  • How much can I save with Global Test Supply Promo Codes?

    There are currently 4 coupons codes and 0 deals active for and you can save up to 5% by using coupons listed on this page.

  • What are some other ways I can save money at

      ✔ will sometimes post exclusive offers and deals on their Facebook, Twitter and Instagram accounts which we recommend following.
      Subscribe to the newsletter as they send out exclusive offers to their email subscribers.
      Wait 24 hours to checkout after adding items to your cart and check your email to see if you received an exclusive code.
      ✔ Shop on Black Friday, Cyber Monday, Holiday Events and End of Season Sales at to get the biggest discounts.
  • Do you offer cashback for shopping at

    Dealaid does not offer cashback and is a giveback platform that lets you pick a charity to which part of the affiliate commission we generate from your purchase at goes to. You might still be eligible for cashback when using a cashback credit card to checkout depending on your provider's terms and conditions.

  • How do I donate to charity while shopping at with DealAid?

      1. Click on one of the Global test supply promo codes listed on this page.
      2. Select one of the non-profit organizations appearing in the new window or search for your favorite charity in the search box.
      3. Checkout at and DealAid will donate a part of our affiliate commission to the charity you selected at the beginning of next month.
  • The codes I tried didn't work, why?

    There are a variety of reasons why some of the Global Test Supply Promo Codes didn't work when you tried applying them. Listed below are potential reasons:

      ➤ The code redemption limit has been reached and can no longer be applied.
      ➤ The code is no longer valid or has expired.
      ➤ The items in your cart are not applicable for the coupons applied. Some codes exclude certain items, brands and sales.
      ➤ You have not reached the total cart minimum ($) required for discount code to be applied.
  • Are there other promo codes that I can try at

    You can also try applying any of the frequently used discount codes (not guaranteed to work) by online retailers:

    WINTER20     FALL15     25OFF     30OFF     SAVE10     SAVE15     JULY4     GIFT     CYBER     FLASH25     SUMMER10     SUMMER25

Top Five Coupon Codes & Deals

Discount Description Code
DEAL Save 5% on select orders *****
5% OFF Save up to 5% on all orders at global test supply *****
5% OFF Save 5% with code *****
5% OFF Save 5% sitewide *****

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