Klein Tools MM325 Digital Multimeter Manual Ranging 600V AC DC Voltage Tester Backlit Display 10A Current Resistance Diode Battery Test Functions

Klein Tools MM325 Digital Multimeter Manual Ranging 600V AC DC Voltage Tester Backlit Display 10A Current Resistance Diode Battery Test FunctionsProfessional Grade Electrical Testing: Accurate, Rugged, and Reliable The Klein Tools MM325 Digital Multimeter is a manual ranging powerhouse designed from the ground up by electricians, for electricians. This versatile diagnostic tool is essential for residential, business, and light industrial applications, offering precise measurements for AC DC voltage up to 600V and DC current up to 10A. Whether you are troubleshooting household outlets, testing

Professional Grade Electrical Testing: Accurate, Rugged, and Reliable

The Klein Tools MM325 Digital Multimeter is a manual-ranging powerhouse designed from the ground up by electricians, for electricians. This versatile diagnostic tool is essential for residential, business, and light-industrial applications, offering precise measurements for AC/DC voltage up to 600V and DC current up to 10A. Whether you are troubleshooting household outlets, testing automotive batteries, or verifying resistance in electrical components, the MM325 provides the accuracy and safety required by professionals. Its innovative Lead Alert protection uses integrated LEDs to guide correct test lead placement, significantly reducing the risk of errors during critical measurements.

Engineered to survive the toughest jobsites, this multimeter features a ruggedized housing built to withstand a 6.6-foot drop. The easy-to-read backlit display ensures you can capture data in low-light environments, such as crawlspaces or electrical closets, while the data hold function allows you to lock measurements on the screen. With a CAT III 600V safety rating and a dedicated battery testing function, the MM325 is a time-saving asset for any tool bag. Its accessible battery and fuse compartment means you spend less time on maintenance and more time getting the job done safely and efficiently.

Key Features

• Comprehensive Measurement: Measures up to 600V AC/DC voltage, 10A DC current, and 2 MOhms resistance.
• Safety Lead Alert: Visual LED protection ensures test leads are placed in the correct terminals for the selected task.
• Enhanced Visibility: High-visibility backlit display for working in dark or poorly lit environments.
• Versatile Testing: Includes dedicated functions for testing batteries, diodes, and audible continuity.
• Jobsite Durability: Rugged construction designed to withstand a 6.6-foot (2 m) drop.
• Power Management: Features auto power-off and a low battery indicator to ensure the tool is ready when you are.
• Safety Rated: CAT III 600V safety rating for use in residential and light-industrial locations.

What's Included

• (1) MM325 Manual-Ranging Digital Multimeter
• (1) Set of Test Leads with CAT III/CAT IV Safety Caps
• (2) AAA Batteries
• (1) User Manual

Specifications

Pro-Tip: Always perform a "live-dead-live" test before starting work. Test the MM325 on a known live source, verify your target circuit is de-energized, and then re-test on the known live source to confirm your meter is functioning correctly. This ensures the 0V reading isn't due to a blown fuse or dead battery.