Compact Digital Multimeter Test Kit for Electrical Professionals

The Klein Tools MM320KIT Digital Multimeter Electrical Test Kit is designed with reliability and safety in mind. This comprehensive kit includes the MM320 Digital Multimeter, NCVT-3P Non-Contact Voltage Tester with Flashlight, ET45 Voltage Tester, RT210 GFCI Receptacle Tester, a padded storage pouch, and all required batteries, offering convenience and value in a single package.

For over 160 years, Klein Tools has been manufacturing premium-quality, professional-grade hand tools that deliver the performance, durability, and precision needed to get the job done right. Our family of engineers, workers, and craftsmen continue to put six generations of expertise into every tool we create, using only the highest quality materials and superior workmanship, while keeping manufacturing as close to home as possible.

Klein isn't just the name of our company; it's also our family name. As an American company that is family-owned and family-run, you can count on us to be here tomorrow, standing behind the great products we make.

The MM320 Digital Multimeter in this kit accurately measures up to 600V AC/DC voltage, 10A DC current, and 2 ohm resistance, offering precise readings for various electrical tasks. In addition to voltage, current, and resistance, the meter also tests batteries, diodes, and continuity, providing comprehensive testing capabilities in one device.

The NCVT-3P Voltage Tester in the kit features dual-range voltage detection, accommodating a wide range of low-voltage and standard voltage applications by detecting from 12 to 1000V AC or 70 to 1000V AC. The tester also includes a bright flashlight that can be used independently from the voltage detection function, providing convenient visibility in the work area.

The ET45 Voltage Tester in the kit tests AC voltages from 28V to 240V AC and DC voltages from 32V to 330V, covering commonly used residential voltages for reliable testing. The tester also comes with a built-in test lead holder on the back, providing two positions for correctly spacing the leads for testing tamper-resistant outlets or convenient storage.

The RT210 GFCI Receptacle Tester in the kit detects the most common wiring problems in standard and GFCI receptacles, including open ground, reverse polarity, open hot, open neutral, and hot/ground reversed, ensuring safe and reliable electrical installations.

Together, the components of the Klein Tools MM320KIT Digital Multimeter Electrical Test Kit provide a comprehensive and reliable solution for professional-grade electrical testing and troubleshooting, backed by over 160 years of expertise and family-owned American craftsmanship.

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