New Multi-Tester from Klein Tools® Combines Core Electrical Products into One Model

November 30, 2023 (Lincolnshire, Ill.) – Klein Tools (, for professionals since 1857, introduces the Digital Multi-Tester DMM with Receptacle Tester, combining core electrical products into one convenient model. 


Digital Multi-Tester DMM with Receptacle Tester (Cat. No. ET270)

  • Auto-ranging and measures AC/DC voltage, resistance, audible continuity, and performance 9V and 1.5V battery tests
  • Detects and identifies common wiring faults in standard and GFCI electrical outlets
  • Inspects GFCI devices, including time to trip the device
  • FIND mode indicates which breaker corresponds to a given receptacle
  • Features include backlight display, data hold, default to auto-range with option for manual-range; max/min
  • Receptacle test is designed for use with North American 120V AC 3-wire electrical outlets
  • Built to withstand a 6.6-Foot (2m) drop, this meter is designed to be durable and reliable even in demanding work environments

“Trade professionals need tools that are versatile, and serve a variety of needs on the jobsite,” says Amy Hart, senior product manager at Klein Tools. “Our new Digital Multi-Tester is a first-of-its-kind tool that combines multiple core electrical products into one convenient tool. It is an auto-ranging digital multi-tester that measures AC/DC voltage, resistance, continuity, and performs a battery test. It also tests wiring conditions in standard 120VAC and GFCI electrical receptacles and inspects North American GFCI devices.”

For more information, visit or search for #NewKleins on social media.

About Klein Tools

Known by trade professionals worldwide as a premier manufacturer of hand tools, Klein Tools is a family-owned and operated company. Since 1857, Klein Tools has prided itself on designing, developing and manufacturing a wide variety of best-in-class, precision Made in the USA products including pliers, wire strippers, screwdrivers, cutting, crimping tools, and more. Klein Tools remains the number one choice among electricians, ironworkers, HVAC Technicians, and other trade professionals. For more information, visit

Klein is a registered trademark of Klein Tools, Inc.

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Media Contact:
Klein Tools Marketing Team
Office: 847.821.4145