Description
The Klein MM2000 Electricians/HVAC TRMS Multimeter is a professional-grade measuring instrument designed for electrical and HVAC diagnostics. Built to Klein Tools U.S.A. quality standards, it delivers accurate True RMS measurements for reliable troubleshooting in residential, commercial, and industrial environments.
Key Benefits
- True RMS measurement for accurate AC and DC readings
- Designed for both electrical and HVAC diagnostic applications
- High safety rating suitable for demanding professional use
Product Overview
The Klein Tools MM2000 Multimeter is engineered to support electricians and HVAC technicians who require dependable measurements in the field. It measures AC and DC voltage and current, while additional functions such as Max/Min/Relative readings and data hold assist with faster fault detection and analysis.
A backlit display, analog bar graph, and rugged construction improve usability in low-light and jobsite conditions. With high safety ratings and durable housing, the MM2000 is suitable for daily professional service work.
Ideal Applications
- Electrical system testing and troubleshooting
- HVAC installation, maintenance, and diagnostics
- Commercial and industrial electrical service work
Technical Specifications
| Brand | Klein Tools |
| Model | MM2000 |
| Measurement Type | True RMS Multimeter |
| Voltage Measurement | AC/DC up to 1000V |
| Current Measurement | AC/DC up to 10A |
| Safety Rating | CAT IV 600V |
| Ingress Protection | IP20 |
| Drop Protection | 6.6 ft (2 m) |
| Height | 7 in (178 mm) |
| Width | 3.5 in (89 mm) |
| Depth | 1.875 in (48 mm) |
Whats Included
- 1 Klein MM2000 TRMS Multimeter
- Test leads
- Thermocouple
- Batteries
Learn more about our Warranty Policy or contact us for professional assistance.






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