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Stop Shock™ GFCI Receptacle Tester


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Price Guarantee:
At Acme Tools we pride ourselves on offering you the best selection of tools, equipment and supplies in the industry at guaranteed low prices. From time to time we are not always able to see what the competition is doing. Our product is priced as low as possible. However, our prices won't be beat. If you see the exact item currently advertised for less (including the competitor's shipping and handling charges, taxes or any other hidden charges) we should be able to match that price. We reserve the right to verify current and net prices in these situations. See terms and conditions below. In the event of finding a lower price, use our Contact Us form and include the following information in the Comments Section for verification: Your order number, date of purchase, product number of item as well as the competitor's website and price. We will review the information, issue credit (if applicable), and get back to you within two business days.

Terms and Conditions:
  • The seller must be an authorized retail dealer.
  • Product must be in stock and an identical item.
  • This policy does not apply to auction sites, closeouts, clearance sales, misprints, giveaways, special promotions or discount offers and may not be used in conjunction with any other Acme Tools offers or coupons.
  • This policy is only valid within 30 days after your purchase date.
  • Your refund will be issued in the same form as your original payment.
  • Heavy Equipment does not qualify.

Stop Shock™ GFCI Receptacle Tester

Tests standard 3-wire and GFCI protected 120 V outlets. The stop shock is more than a mere 3-wire outlet tester with GFCI test functionality. Beyond the verification of correctly wired outlets, this unique tool ensures that the ground path does not have to much resistance. Improper ground paths can cause multiple hazardous conditions including, but not limited to, the failure of a breaker to trip in a hazardous condition, energized metal housing, and many other hazardous conditions. If the ground resistance is greater than 10 ohms, this unit will illuminate a red indicator light to warn of a bad ground at the outlet. The integrated GFCI test functionality makes this the right tool for any electrician or electrical inspector.

  • Tests standard 3-wire and GFCI protected 120 V outlets
  • Three color LED's indicate 7 common wiring conditions
  • Wiring condition legend is listed on top and bottom of tester
  • GFCI function tests GFCI and standard outlets wired in series with GFCI outlets (ex. multiple outlets in kitchen or bath)
  • Compact ergonomic design with over-molded rubber grips for comfort
  • Over-molded rubber grips
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