---
product_id: 456135423
title: "MM325 Multimeter, Digital Manual-Ranging 600V AC/DC Voltage Tester, Tests Batteries, Current, Resistance, Diodes, and Continuity"
brand: "klein tools"
price: "₪206"
currency: ILS
in_stock: true
reviews_count: 13
category: "Klein Tools"
url: https://www.desertcart.co.il/products/456135423-mm325-multimeter-digital-manual-ranging-600v-ac-dc-voltage-tester
store_origin: IL
region: Israel
---

# 600V AC/DC voltage range Backlit LCD display Lead-Alert safety LEDs MM325 Multimeter, Digital Manual-Ranging 600V AC/DC Voltage Tester, Tests Batteries, Current, Resistance, Diodes, and Continuity

**Brand:** klein tools
**Price:** ₪206
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your electrical game with precision, safety, and durability in one sleek tool!

## Quick Answers

- **What is this?** MM325 Multimeter, Digital Manual-Ranging 600V AC/DC Voltage Tester, Tests Batteries, Current, Resistance, Diodes, and Continuity by klein tools
- **How much does it cost?** ₪206 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/456135423-mm325-multimeter-digital-manual-ranging-600v-ac-dc-voltage-tester)

## 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

- • **Built to Endure:** Rugged design withstands 6.6-foot drops, engineered for demanding job sites and everyday reliability.
- • **Safety First, Always:** Lead-Alert LEDs ensure correct test lead placement, minimizing errors and maximizing on-site safety.
- • **Precision Meets Power:** Measures up to 600V AC/DC & 10A DC current with ±2% accuracy for professional-grade diagnostics.
- • **Hands-Free Convenience:** Integrated test lead holders, kickstand, and optional magnetic hanger keep your workflow smooth and efficient.
- • **Work Anywhere, Anytime:** Backlit LCD display guarantees clear readings even in dimly lit environments—no more guesswork.

## Overview

The Klein Tools MM325 is a professional manual-ranging digital 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 additional functions for continuity, diode, and battery testing. Featuring Lead-Alert safety LEDs, a backlit LCD for low-light visibility, and a rugged build that withstands 6.6-foot drops, this tool combines precision, safety, and durability. Compact and user-friendly, it includes test lead holders, a kickstand, and optional magnetic hanger for hands-free operation, making it an essential companion for any electrical task.

## 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.

Review: precise and reliable digital multi-tester for pros! - it’s incredibly reliable and easy to use. the auto-ranging feature makes measuring voltage, current, and resistance quick and accurate, while the clear digital display ensures readings are easy to read. the compact, sturdy design feels professional and durable, perfect for both job sites and home projects. overall, this multi-tester delivers precision, convenience, and durability in one essential tool. great battery life too!!
Review: Very Nice Electrical Testing Kit - An excellent test kit. Good selection of electrical tools for the home DIY for a reasonable cost. Did some initial testing after receiving and it appeared to work well. However have not had the news to test all settings on the MM (e.g. current). I was surprised that kit still contained the discontinued MM300 and not the MM325 that replaced it. Definitely still workable, but was a bit disappointed to find. Would recommend.

## 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 |
| Batteries | 2 AAA batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Best Sellers Rank | #325 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Multi Testers |
| Brand | KLEIN TOOLS |
| Color | Orange/ Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (6,648) |
| Date First Available | June 27, 2022 |
| Display Style | LCD |
| Finish | Brushed |
| Global Trade Identification Number | 00092644693731 |
| Included Components | Multimeter, Voltage Tester |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 13.9 ounces |
| Item dimensions L x W x H | 9.33 x 5.08 x 3.82 inches |
| Item model number | MM325 |
| Manufacturer | Klein Tools |
| Material | Blend |
| Maximum Operating Voltage | 600 Volts |
| Measurement Accuracy | +/- 2% |
| Measurement Type | Multimeter |
| Min. Operating Voltage | 9 Volts |
| Part Number | MM325 |
| Pattern | Tester |
| Power Source | Battery Powered |
| Product Dimensions | 9.33 x 5.08 x 3.82 inches |
| Shape | Rectangular |
| Size | One Size |
| Special Features | Lead Alert; Backlight; Auto Power-Off; Data Hold |
| Specification Met | Cat Iii 600v Safety Rating |
| Style | Manual-Ranging |
| UPC | 092644693731 |
| Upper Temperature Rating | 60 Degrees Celsius |

## Product Details

- **Brand:** KLEIN TOOLS
- **Color:** Orange/ Black
- **Item Weight:** 13.92 ounces
- **Power Source:** Battery Powered
- **Style:** Manual-Ranging

## Images

![MM325 Multimeter, Digital Manual-Ranging 600V AC/DC Voltage Tester, Tests Batteries, Current, Resistance, Diodes, and Continuity - Image 1](https://m.media-amazon.com/images/I/51N1gnauSaL.jpg)

## 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ precise and reliable digital multi-tester for pros!
*by N***N on November 13, 2025*

it’s incredibly reliable and easy to use. the auto-ranging feature makes measuring voltage, current, and resistance quick and accurate, while the clear digital display ensures readings are easy to read. the compact, sturdy design feels professional and durable, perfect for both job sites and home projects. overall, this multi-tester delivers precision, convenience, and durability in one essential tool. great battery life too!!

### ⭐⭐⭐⭐⭐ Very Nice Electrical Testing Kit
*by K***O on December 16, 2025*

An excellent test kit. Good selection of electrical tools for the home DIY for a reasonable cost. Did some initial testing after receiving and it appeared to work well. However have not had the news to test all settings on the MM (e.g. current). I was surprised that kit still contained the discontinued MM300 and not the MM325 that replaced it. Definitely still workable, but was a bit disappointed to find. Would recommend.

### ⭐⭐⭐⭐⭐ Comprehensive and Reliable Electrical Test Kit for Professionals and DIY Enthusiasts
*by F***A on February 24, 2025*

The Klein Tools 69149P Electrical Test Kit is an excellent all-in-one solution for anyone looking to tackle electrical diagnostics at home or in a professional setting. With a solid reputation built over more than 160 years of experience, Klein Tools delivers a premium-quality kit that stands out for its performance, ease of use, and versatility. I’ve had the chance to use it for a few weeks now, and I’m truly impressed with the features it offers, especially given the convenience of having multiple essential tools in one compact set. What’s Included in the Kit: This kit comes with three primary tools: MM300 Manual-Ranging Digital Multimeter NCVT1P Non-Contact Voltage Tester RT105 Receptacle Tester Additionally, it includes test leads for the multimeter and batteries for both the voltage tester and the multimeter, which is a thoughtful touch that saves you time when setting up. MM300 Digital Multimeter: The MM300 multimeter is a versatile and reliable tool for measuring AC/DC voltage, DC current, and resistance. It supports up to 600V AC/DC voltage, 10A DC current, and 2MOhms resistance, making it suitable for a wide range of electrical tasks. The multimeter’s manual-ranging feature allows for precise adjustments based on what you're testing. For DIYers and professionals alike, the ability to perform multiple tests with one device is incredibly handy. The continuity testing function is another fantastic feature of the MM300. It offers both visual and audible indicators, ensuring that you can easily identify whether there’s continuity in a circuit. This makes troubleshooting electrical issues significantly more efficient. NCVT1P Non-Contact Voltage Tester: The NCVT1P Non-Contact Voltage Tester is a standout feature of this kit. With this tester, you can detect AC voltage in cables, outlets, circuit breakers, light fixtures, and wires without the need for direct contact. This makes it incredibly safe and convenient to use when identifying live wires, especially in tight or hard-to-reach areas. When no voltage is detected, the tester shows a green LED to indicate it's working. If it detects voltage, the LED turns red, and an audible tone sounds, providing immediate feedback. The tester works for voltages between 50 to 1000V AC, making it a reliable option for a wide variety of electrical systems. RT105 Receptacle Tester: The RT105 Receptacle Tester is a great tool for identifying common wiring faults in electrical outlets. It can detect open ground, open hot, open neutral, and hot/ground reversed wiring issues. The tester uses LED lights to clearly show the wiring configuration, ensuring that you can quickly spot problems that could potentially cause electrical hazards. However, it is worth noting that the RT105 does not identify more complex wiring issues, such as multiple hot wires or a poor-quality ground. For most household and basic electrical tasks, though, this tester is more than sufficient. Durability and Quality: As expected from Klein Tools, the quality of the tools in this kit is top-notch. The multimeter feels sturdy in hand, and the non-contact voltage tester has a robust build that instills confidence while in use. The receptacle tester is equally well-made, with clear and easily visible indicators. Klein Tools is known for manufacturing high-quality tools that professionals trust, and this kit is no exception. Convenience and Ease of Use: Each tool in this set is incredibly user-friendly. The multimeter’s manual ranging is intuitive, and the large, easy-to-read display ensures you can make accurate readings with minimal effort. The voltage tester is straightforward to operate, requiring only a simple scan of the area you wish to test. The receptacle tester has clear indicators that make it easy to understand wiring issues at a glance. This ease of use makes the kit suitable for both professionals and DIY enthusiasts. The inclusion of test leads for the multimeter and batteries for the tester is a bonus, and the tools are all compact enough to store easily in a toolbox or on a workbench. Value for Money: The Klein Tools 69149P Electrical Test Kit provides excellent value for money. It offers a comprehensive set of diagnostic tools that are crucial for anyone working with electricity. The quality of the tools, combined with their practical features, makes this kit an outstanding investment for both beginners and experienced users. You’re getting a reliable and well-built set of tools that can handle a variety of electrical tasks without the need to buy individual devices. Conclusion: If you’re looking for a reliable and easy-to-use electrical test kit, I highly recommend the Klein Tools 69149P Electrical Test Kit. The combination of the MM300 multimeter, NCVT1P non-contact voltage tester, and RT105 receptacle tester makes it an all-in-one solution for detecting and troubleshooting electrical issues. The tools are built to last, and their user-friendly features ensure that they are suitable for both professionals and DIY users. For anyone who needs a versatile and durable electrical testing kit, this one is hard to beat. Pros: Comprehensive kit with essential electrical testing tools MM300 multimeter for a wide range of measurements NCVT1P voltage tester for safe, non-contact voltage detection RT105 receptacle tester for quick identification of common wiring faults High-quality, durable build User-friendly design and easy-to-read displays Includes test leads and batteries for convenience Trusted brand with a long history of excellence Cons: Does not detect more complex wiring issues (e.g., multiple hot wires or poor ground quality) Overall, this is an excellent kit that offers great value, accuracy, and convenience for electrical work, making it a must-have for both professionals and DIYers.

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-01-26*