Klein Tools MM325 Digital Multimeter, 600 VAC/VDC, 10 A, LCD Display, Black/Orange

The Klein Tools MM325 is a manual-ranging digital multimeter designed for electricians and DIY enthusiasts who need reliable voltage, current, and resistance measurements on the job site. Whether you're troubleshooting electrical circuits, testing batteries, checking continuity, or verifying diode function, this versatile tool delivers the essential measurements required for residential, commercial, and light-industrial applications.

Built for durability and daily use, the MM325 withstands accidental drops up to 6.6 feet and is rated CAT III 600V for safety in controlled electromagnetic environments. The backlit LCD display ensures clear readings even in low-light conditions, while the illuminated test lead indicators help you verify proper probe placement before taking measurements. A convenient kickstand and test lead holders on the back allow hands-free operation, and the low battery indicator keeps you informed when it's time to replace the AAA batteries.

Features and Benefits

• Manual-Ranging Precision: Gives you full control over measurement ranges for accurate readings across all electrical test scenarios.
• Comprehensive Measurements: Measures AC/DC voltage to 600V, DC current to 10A, and resistance to 2 MΩ; also tests batteries, diodes, and continuity.
• Lead-Alert Protection: LEDs illuminate to confirm proper test lead placement, reducing errors and improving measurement safety.
• Backlit LCD Display: Clear readings in low-light conditions for enhanced visibility.
• Durable Construction: Built to withstand a 6.6-foot drop for use on job sites in residential, commercial, and light-industrial locations.
• Hands-Free Operation: Integrated kickstand and test lead holders enable convenient positioning without holding the meter.

Specifications

• Brand: Klein Tools
• Model: MM325
• Voltage Measurement: 0–600V AC/DC
• Current Measurement: 0–10A DC
• Resistance Measurement: 0–2 MΩ
• Display: LCD with backlight
• Safety Rating: CAT III 600V
• Drop Rating: 6.6 feet
• Color: Orange and black
• Dimensions: 9.33 x 5.08 x 3.82 inches
• Weight: 0.87 lb
• Included: Test leads with CAT III/CAT IV safety caps, 2 x AAA batteries, and instructions