# Klein Tools 600 Volt Slim Digital Multimeter, TRMS Auto-Ranging with Temp

**Brand:** [Klein Tools](https://shop.coreranger.com/brands/Klein%20Tools)
**Model #:** MM450
**SKU:** HD-320822819
**Price:** $79.97 · in stock
**URL:** https://shop.coreranger.com/product/klein-tools-600-volt-slim-digital-multimeter-trms-auto-ranging-with-temp-320822819

## Specifications

| Spec | Value |
|---|---|
| Range | Auto Ranging |
| Features | Audible Alert,Data Logging,Interchangeable Leads |
| Included | Batteries,Case,Test Leads |
| Returnable | 90-Day |
| Power Source | Battery Operated |
| Category Rating | III |
| Functions Measured | Amperage,Capacitance,Continuity,Diodes,Frequency,Resistance,Voltage |
| Maximum AC Voltage | 600 |
| Maximum DC Voltage | 600 |
| Number of Functions | 11 |
| Product Depth (in.) | 1.09 in |
| Product Width (in.) | 3.14 in |
| Accuracy Measurement | True-RMS |
| Manufacturer Warranty | Please refer to the attached warranty document in the Product Overview section above under Info & Guides. |
| Maximum AC Current (A) | 10 |
| Maximum Frequency (MHz) | 0.05 |
| Maximum Resistance (ohms) | 40M |
| Certifications and Listings | CSA Certified |

## Description

Klein Tools MM450 Multimeter is a TRMS auto-ranging slim multimeter that measures AC/DC voltage, AC/DC current, and resistance. It can also measure temperature, capacitance, frequency, duty-cycle, and test diodes and continuity. It features a high visibility, reverse contrast display with an optical sensor to automatically optimize viewing in dark or bright ambient light. The slim profile of the MM450 makes this meter almost the size of a cell phone and it conveniently fits into most pockets. The MM450 features the same quality leads you have come to expect from the Digital Multimeter line at Klein Tools. 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.

• Slim profile multimeter ensures accuracy with auto-ranging TRMS
• Meter measures up to 600V AC/DC voltage and 10A AC/DC current
• Lead-alert with LEDs for lead placement