--- product_id: 456135423 title: "Klein Tools MM325 Multimeter, Digital Manual-Ranging 600V AC/DC Voltage Teste..." brand: "klein tools" price: "R1434" currency: ZAR in_stock: true category: "Klein Tools" url: https://www.desertcart.co.za/products/456135423-klein-tools-mm325-multimeter-digital-manual-ranging-600v-ac-dc store_origin: ZA region: South Africa --- # 600V AC/DC voltage range Battery test mode included 6.6-ft drop durability Klein Tools MM325 Multimeter, Digital Manual-Ranging 600V AC/DC Voltage Teste... **Brand:** klein tools **Price:** R1434 **Availability:** ✅ In Stock ## Summary > ⚡ Power Your Precision with Klein’s MM325 – The Multimeter That Works as Hard as You Do! ## Quick Answers - **What is this?** Klein Tools MM325 Multimeter, Digital Manual-Ranging 600V AC/DC Voltage Teste... by klein tools - **How much does it cost?** R1434 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/456135423-klein-tools-mm325-multimeter-digital-manual-ranging-600v-ac-dc) ## Best For - klein tools enthusiasts ## Why This Product - Trusted klein tools brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First, Always:** Lead-Alert LEDs ensure correct test lead placement, minimizing errors and boosting confidence on every job. - • **Hands-Free Efficiency:** Integrated test lead holders, kickstand, and optional magnetic hanger keep your hands free for multitasking mastery. - • **Precision Meets Power:** Measures up to 600V AC/DC and 10A DC current for versatile electrical diagnostics. - • **Work Anywhere, Anytime:** Backlit LCD display guarantees clear readings even in dimly lit or cramped spaces. - • **Built to Last, Built for Pros:** Rugged design withstands 6.6-foot drops, engineered for demanding residential, commercial, and light-industrial environments. ## Overview The Klein Tools MM325 is a professional-grade manual-ranging multimeter designed for electricians and serious DIYers. It measures AC/DC voltage up to 600V, DC current up to 10A, and resistance up to 2MΩ, with added functions like continuity, diode, and battery testing. Featuring lead-alert LEDs for safety, a backlit display for visibility, and a rugged build that survives 6.6-foot drops, the MM325 combines durability with precision. Its hands-free features and comprehensive safety ratings make it an indispensable tool for residential, commercial, and light-industrial electrical work. ## Description 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 the development of meters and electrical testers loaded with innovative, time-saving features. For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn't just the name of our company, it's also our family name. And since we're an American company that's family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... Since 1857. ## Features - VERSATILE FUNCTIONALITY: Measures AC/DC voltage up to 600V, 10A DC current, 2MΩ resistance; additional features include continuity, diode test and battery test - LEAD-ALERT PROTECTION: LEDs on the meter illuminate to indicate proper test lead placement, enhancing accuracy and safety during measurements - BACKLIT DISPLAY: LCD shows clear readings in low-light conditions for enhanced visibility - BATTERY TEST: Battery test mode can be used for checking if batteries are working - CONVENIENT FEATURES: Test lead holders on the back of the meter, kickstand and optional magnetic hanger (Cat. Nos. 69445 or 69417) for hands-free operation - DURABLE CONSTRUCTION: Built to withstand a 6.6-Foot (2 m) drop, for use in basic and controlled electromagnetic environments such as residential, business and light-industrial locations - COMPLETE PACKAGE: Includes test leads with CAT III/CAT IV safety caps, instructions, and 2 x AAA batteries ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B57L9FNL | | Best Sellers Rank | #588 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Multi Testers | | Brand Name | KLEIN TOOLS | | Color | Orange/ Black | | Compatible Devices | Electrical components and circuits | | Customer Reviews | 4.7 4.7 out of 5 stars (2,739) | | Global Trade Identification Number | 00092644693731 | | Included Components | Multimeter, Voltage Tester | | Item Dimensions | 9.33 x 5.08 x 3.82 inches | | Item Type Name | Building Material | | Item Weight | 0.87 Pounds | | Manufacturer | Klein Tools | | Maximum Operating Voltage | 600 Volts | | Measurement Type | Multimeter | | Minimum Operating Voltage | 9 Volts | | Model | MM325 | | Part Number | MM325 | | Power Source | Battery Powered | | Specification Met | Cat III 600v Safety Rating | | Style Name | Manual-Ranging | | UPC | 092644693731 | | Unit Count | 1.0 Count | | Upper Temperature Rating | 60 Degrees Celsius | | Warranty Description | See Manufacturer Website | ## Product Details - **Brand:** KLEIN TOOLS - **Color:** Orange/ Black - **Item Weight:** 0.87 Pounds - **Power Source:** Battery Powered - **Style:** Manual-Ranging ## Images ![Klein Tools MM325 Multimeter, Digital Manual-Ranging 600V AC/DC Voltage Teste... - Image 1](https://m.media-amazon.com/images/I/51EPzXFvIAL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Does this have auto power off?** A: yes **Q: how long are the test leads?** A: The leads are 38 Inches long. **Q: Does it check Hz ?** A: The MM325 checks Frequency /Duty Cycle 1 Hz-50kHz **Q: whats the lowest voltage reading?** A: Lowest voltage ranges are 200mV DC and 200V AC. ## Frequently Bought Together - Klein Tools MM325 Multimeter, Digital Manual-Ranging 600V AC/DC Voltage Tester, Tests Batteries, Current, Resistance, Diodes, and Continuity - Hard Multimeter Case for Klein MM325/MM420/MM400/MM300/Fluke 117/Fluke 115, Portable Bag for ET140/80023P(Case Only) - Proster 4mm Banana Plug to Alligator Clip - 15A 1000V Pure Copper Flexible Electrical Test Cable One Meter for Multimeter Electrical Clamp Meter Testing --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/456135423-klein-tools-mm325-multimeter-digital-manual-ranging-600v-ac-dc](https://www.desertcart.co.za/products/456135423-klein-tools-mm325-multimeter-digital-manual-ranging-600v-ac-dc) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-06-23*