Klein Tools MM325 Digital Multimeter, Manual-Ranging, 600V
The Klein Tools MM325 Digital Multimeter with Manual Range Selection is a precise gauge for electricians, technicians and ambitious DIY enthusiasts. It allows voltage measurements up to 600 V AC/DC, current measurements up to 10 A DC and resistance measurements up to 2 MΩ, making it ideal for electrical installations, troubleshooting and maintenance work. The lead alert function reliably warns of incorrectly connected test leads, while the backlit display ensures clear readability even in dark environments. Thanks to its robust construction, a CAT III 600 V safety classification and high-quality test leads, the MM325 offers durability and safety in daily use. This multimeter is the perfect choice for anyone looking for a handy, reliable and versatile meter for AC, DC, resistance and continuity testing. For over 160 years, Klein Tools has stood for high-quality, durable and innovative tools that meet the demands of professionals worldwide.
The Klein Tools MM325 Digital Multimeter with Manual Range Selection is a precise gauge for electricians, technicians and ambitious DIY enthusiasts. It allows voltage measurements up to 600 V AC/DC, current measurements up to 10 A DC and resistance measurements up to 2 MΩ, making it ideal for electrical installations, troubleshooting and maintenance work. The lead alert function reliably warns of incorrectly connected test leads, while the backlit display ensures clear readability even in dark environments. Thanks to its robust construction, a CAT III 600 V safety classification and high-quality test leads, the MM325 offers durability and safety in daily use. This multimeter is the perfect choice for anyone looking for a handy, reliable and versatile meter for AC, DC, resistance and continuity testing. For over 160 years, Klein Tools has stood for high-quality, durable and innovative tools that meet the demands of professionals worldwide.
The Klein Tools MM325 Digital Multimeter with Manual Range Selection is a precise gauge for electricians, technicians and ambitious DIY enthusiasts. It allows voltage measurements up to 600 V AC/DC, current measurements up to 10 A DC and resistance measurements up to 2 MΩ, making it ideal for electrical installations, troubleshooting and maintenance work. The lead alert function reliably warns of incorrectly connected test leads, while the backlit display ensures clear readability even in dark environments. Thanks to its robust construction, a CAT III 600 V safety classification and high-quality test leads, the MM325 offers durability and safety in daily use. This multimeter is the perfect choice for anyone looking for a handy, reliable and versatile meter for AC, DC, resistance and continuity testing. For over 160 years, Klein Tools has stood for high-quality, durable and innovative tools that meet the demands of professionals worldwide.
The Klein Tools MM325 Digital Multimeter with Manual Range Selection is a precise gauge for electricians, technicians and ambitious DIY enthusiasts. It allows voltage measurements up to 600 V AC/DC, current measurements up to 10 A DC and resistance measurements up to 2 MΩ, making it ideal for electrical installations, troubleshooting and maintenance work. The lead alert function reliably warns of incorrectly connected test leads, while the backlit display ensures clear readability even in dark environments. Thanks to its robust construction, a CAT III 600 V safety classification and high-quality test leads, the MM325 offers durability and safety in daily use. This multimeter is the perfect choice for anyone looking for a handy, reliable and versatile meter for AC, DC, resistance and continuity testing. For over 160 years, Klein Tools has stood for high-quality, durable and innovative tools that meet the demands of professionals worldwide.
in 45 offers
The lowest price for Klein Tools MM325 Digital Multimeter, Manual-Ranging, 600V right now is $40.00 at ARCK Electrical Wholesale Supplies, compared across 30 retailers.
The all-time low was $25.00 on 26 May 2026 — today's price is 60% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 2 Nov 2026.
Last updated at 02/11/2026 10:57:08
Klein Tools MM325 Digital Multimeter – Manual-Ranging Multimeter, Measures 600V AC/DC, 10A DC Current, Resistance, Continuity & Diodes, Lead Alert,
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Digital Multimeter Manual Ranging - 600V, 10A, - ARCK Electrical
Delivery $19.90
Klein Digital Multimeter Manual-Ranging 600V
Klein Tools - 600V Acdc 10A DC Manual Range Multimeter | A-MM325
Delivery between 3–11 Nov $7.95
Klein Tools 600V 10A Manual Ranging Multimeter MM325
Delivery $12
KLEIN 600V AC/DC 10A DC Manual Range Multimeter A-MM325
Delivery between 9–12 Nov $13.25
KLEIN 600V AC/DC 10A DC MANUAL RANGE MULTIMETER A-MM325
Delivery $14.95
Klein A-MM325 600V Manual-Ranging Digital Multimeter
Delivery $9.70
Klein Tools 600V 10A Manual Ranging Multimeter MM325
Delivery $10
Klein Tools 600V Manual-Ranging Digital Multimeter - A-MM325
Delivery between 4–10 Nov $17.10
originally posted on Ace Hardware
Works great and easy to work and read the LED
originally posted on Ace Hardware
It's not a Fluke, but it's also not as expensive. For what I need it for...it will work just fine.
originally posted on Ace Hardware
Nice meter for the money. Large display screen easy to read.
| Device Type | Multimeter |
| Device Subtype | Digital, Manual-Ranging |
| Primary Use | General Electrical |
| Safety Rating | CAT III 600V |
| Safety Certification | CSA Certified |
Klein Tools MM325 Digital Multimeter – Manual-Ranging Multimeter, Measures 600V AC/DC, 10A DC Current, Resistance, Continuity & Diodes, Lead Alert,
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Digital Multimeter Manual Ranging - 600V, 10A, - ARCK Electrical
Delivery $19.90
Klein Digital Multimeter Manual-Ranging 600V
Klein Tools - 600V Acdc 10A DC Manual Range Multimeter | A-MM325
Delivery between 3–11 Nov $7.95
Klein Tools 600V 10A Manual Ranging Multimeter MM325
Delivery $12
Works great and easy to work and read the LED
It's not a Fluke, but it's also not as expensive. For what I need it for...it will work just fine.
Nice meter for the money. Large display screen easy to read.
cannot find proper fuse for this unit wasted $85.00
| Device Type | Multimeter |
| Device Subtype | Digital, Manual-Ranging |
| Primary Use | General Electrical |
| Safety Rating | CAT III 600V |
| Safety Certification | CSA Certified |
