














⚡ Power up your precision with Klein’s ultimate voltage tester!
The KLEIN TOOLS MM325 is a versatile digital manual-ranging multimeter designed for professionals, offering accurate measurements up to 600V AC/DC, 10A DC current, and 2MΩ resistance. It features safety-enhancing LED lead alerts and a backlit LCD for clear readings in low-light environments, making it an essential tool for comprehensive electrical diagnostics.






| Brand | KLEIN TOOLS |
| Power Source | Battery Powered |
| Style | Protection,Safety |
| Color | Orange/ Black |
| Item Weight | 0.87 Pounds |
| Item dimensions L x W x H | 9.33 x 5.08 x 3.82 inches |
| Min. Operating Voltage | 9 Volts |
| Specification Met | Cat Iii 600v Safety Rating |
| Upper Temperature Rating | 60 Degrees Celsius |
| Measurement Type | Multimeter |
| Maximum Operating Voltage | 600 Volts |
| UPC | 092644693731 |
| Manufacturer | Klein Tools |
| Global Trade Identification Number | 00092644693731 |
| Part Number | MM325 |
| Item Weight | 13.9 ounces |
| Product Dimensions | 9.33 x 5.08 x 3.82 inches |
| Item model number | MM325 |
| Batteries | 2 AAA batteries required. (included) |
| Is Discontinued By Manufacturer | No |
| Size | One Size |
| Finish | Brushed |
| Material | Blend |
| Pattern | Tester |
| Shape | Rectangular |
| Item Package Quantity | 1 |
| Measurement Accuracy | +/- 2% |
| Special Features | Lead Alert; Backlight; Auto Power-Off; Data Hold |
| Included Components | Multimeter, Voltage Tester |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
Trustpilot
5 days ago
2 weeks ago