• Measures up to 600V AC/DC voltage, 10A DC current, 2 MΩ resistance
• Tests continuity, batteries, and diodes
• Lead Alert protection with LEDs for test lead placement
• Easy-to-view backlit display for low-light environments
• Low battery indicator and easily accessible battery and fuse compartment

Klein Tools MM325 Multimeter is a manual-ranging multimeter that measures AC/DC voltage, DC current, and resistance. It can also test batteries, diodes, and continuity. Klein Tools’ Test and Measurement product line was exclusively designed from the ground up by electricians for electricians. Years of field research, combined with extensive input from electricians across America, inspired Klein Tools’ development of meters and electrical testers loaded with innovative, time-saving features.

1. 2000-count LCD display

2. Function selector switch

3. 10A jack

4. COM jack

5. VΩ jack

6. Hold (data hold) button

7. Backlight button

8. Lead Alert LEDs