---
product_id: 765273058
title: "Klein Tools MM325 Multimeter, Digital Manual Range 600V AC/DC Voltage Tester, Tests Battery, Current, Resistance, Diode and Conduction"
brand: "klein tools"
price: "€ 102.00"
currency: EUR
in_stock: true
category: "Klein Tools"
url: https://www.desertcart.de/products/765273058-klein-tools-mm325-multimeter-digital-manual-range-600v-ac-dc
store_origin: DE
region: Germany
---

# 600V AC/DC voltage range Battery test mode with load accuracy Drop-tested durability up to 2m Klein Tools MM325 Multimeter, Digital Manual Range 600V AC/DC Voltage Tester, Tests Battery, Current, Resistance, Diode and Conduction

**Brand:** klein tools
**Price:** € 102.00
**Availability:** ✅ In Stock

## Summary

> 🛠️ Klein Tools MM325: Power, Precision, and Protection in Your Palm!

## Quick Answers

- **What is this?** Klein Tools MM325 Multimeter, Digital Manual Range 600V AC/DC Voltage Tester, Tests Battery, Current, Resistance, Diode and Conduction by klein tools
- **How much does it cost?** € 102.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/765273058-klein-tools-mm325-multimeter-digital-manual-range-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

- • **Rugged Reliability:** Engineered to survive 2-meter drops and tough jobsite environments.
- • **Smart Safety Alerts:** LED Lead Alert ensures correct probe placement for safer, accurate readings.
- • **Hands-Free Efficiency:** Built-in kickstand and optional magnetic hanger free your hands for multitasking.
- • **Precision Meets Power:** Measure up to 600V AC/DC and 10A DC current with confidence.
- • **Work Anywhere, Anytime:** Backlit LCD display guarantees clear visibility even in low-light conditions.

## Overview

The Klein Tools MM325 is a versatile digital multimeter designed for professionals and DIYers alike, offering precise measurements up to 600V AC/DC, 10A DC current, and 2MΩ resistance. Featuring a backlit LCD for easy reading in dark spaces, smart LED lead placement alerts, and rugged construction tested to withstand 2-meter drops, it combines safety, durability, and convenience with hands-free operation options. Complete with test leads, batteries, and safety caps, this tool is your reliable partner for electrical diagnostics and battery testing.

## Description

The Klein Tools MM325 Multimeter is a manual multimeter that measures AC/DC voltage, DC current and resistance. It can also test batteries, diodes and continuity. Klein Tools' testing and measuring product line is designed exclusively for electricians from the ground up. By combining years of field research with the extensive input from electricians across the country, we influenced the development of innovative, time-saving meter and electrical tester. For over 160 years, Klein Tools has been manufacturing premium quality professional grade hand tools that provide the performance, durability and precision you need to get the job done right. Our family of engineers, workers, and artisans continue to put 6 generations of expertise into every tool by using only the highest quality materials, using superior craftsmanship and keeping the manufacturing as close to your home as possible. Klein is not just our name, but also our last name. We are a family owned and operated American business so you can expect to be here tomorrow tomorrow. Not only do Klein Tools make great products, but they also make great products that meet the demands of the professionals who use every day. Since 1857

## Features

- VERSATILE FUNCTIONS: Measures AC/DC voltage up to 600V, 10A DC current, and 2MΩ resistance. Additional features include continuity, diode test and battery test
- Lead Alert Protection: Meter's LED lights up to indicate proper placement of test leads for increased accuracy and safety during measurement
- BACKLIGHT DISPLAY: LCD shows clear readings in dark areas for increased visibility
- Battery Test: Battery test mode can be used to confirm whether the battery is working
- Convenient Features: Test lead holder on the back of the meter and optional magnetic hanger (cat). No. 69445 or 69417) for hands-free operation
- Durable Construction: Built to withstand drops of 2 meters for use in basic and controlled electromagnetic environments such as residential, business, light industrial etc
- COMPLETE PACKAGE: Test lead with CAT III/CAT IV safety cap, instructions, and 2 AAA batteries

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B57L9FNL |
| Brand Name | KLEIN TOOLS |
| Color | orange/black |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,553) |
| Global Trade Identification Number | 00092644693731 |
| Included Components | Multimeter, Voltage Tester |
| Item Dimensions | 23.7 x 12.9 x 9.7 cm |
| Item Length | 6.41 Inches |
| Item Type Name | Building Materials |
| Item Weight | 395 g |
| Item Width | 3.13 Inches |
| 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 Rangefinder |
| UPC | 092644693731 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 60 Degrees Celsius |

## Product Details

- **Brand:** KLEIN TOOLS
- **Color:** orange/black
- **Item Weight:** 395 g
- **Power Source:** Battery Powered
- **Style:** Manual Rangefinder

## Images

![Klein Tools MM325 Multimeter, Digital Manual Range 600V AC/DC Voltage Tester, Tests Battery, Current, Resistance, Diode and Conduction - Image 1](https://m.media-amazon.com/images/I/51EPzXFvIAL.jpg)
![Klein Tools MM325 Multimeter, Digital Manual Range 600V AC/DC Voltage Tester, Tests Battery, Current, Resistance, Diode and Conduction - Image 2](https://m.media-amazon.com/images/I/61C767ri-YL.jpg)
![Klein Tools MM325 Multimeter, Digital Manual Range 600V AC/DC Voltage Tester, Tests Battery, Current, Resistance, Diode and Conduction - Image 3](https://m.media-amazon.com/images/I/61K7-fwWjqL.jpg)
![Klein Tools MM325 Multimeter, Digital Manual Range 600V AC/DC Voltage Tester, Tests Battery, Current, Resistance, Diode and Conduction - Image 4](https://m.media-amazon.com/images/I/61Cgh9FcqWL.jpg)
![Klein Tools MM325 Multimeter, Digital Manual Range 600V AC/DC Voltage Tester, Tests Battery, Current, Resistance, Diode and Conduction - Image 5](https://m.media-amazon.com/images/I/51-H06Q9aFL.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.

## Frequently Bought Together

- Klein Tools MM325 Multimeter, Digital Manual-Ranging 600V AC/DC Voltage Tester, Tests Batteries, Current, Resistance, Diodes, and Continuity
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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-06-14*