Klein CL220 Digital Clamp Meter / Tester

The Klein CL220 Digital Clamp Meter is a professional-grade auto-ranging TRMS clamp meter designed for accurate electrical testing, diagnostics, and maintenance work. It measures AC current and non-contact voltage (NCVT) via the clamp, and AC/DC voltage, resistance, continuity, and temperature via test leads and thermocouple.

Key Benefits

• Auto-ranging True RMS (TRMS) technology for accurate measurements
• Integrated non-contact voltage tester (NCVT) built into the clamp jaw
• Durable construction with 2 m (6.6 ft) drop protection for jobsite use

Product Overview

The Klein Tools CL220 Clamp Meter is engineered for electricians and technicians who require reliable, multi-function testing in residential, commercial, and light-industrial environments. Its backlit LCD ensures clear readings in low-light conditions, while hands-free features such as the test lead holder and optional magnetic hanger support efficient workflow.

With CAT III 600V safety rating, temperature measurement via K-type thermocouple, and comprehensive electrical functions, the CL220 is a dependable tool for routine troubleshooting and professional electrical servicing.

Ideal Applications

• Electrical installation, testing, and troubleshooting
• Maintenance of residential and light-industrial systems
• Temperature and continuity checks during service work

Technical Specifications

What’s Included

• 1 × Klein CL220 Digital Clamp Meter
• Test leads with CAT III / CAT IV safety caps
• K-type thermocouple probe
• Carrying case
• 3 × AAA batteries
• User instructions

Learn more about our Warranty Policy or contact us for professional assistance.