Klein Tools CL220VP Electrical Test Kit with CL220 400A AC Auto-Ranging TRMS Clamp Meter Dual Range NCVT3P Non-Contact Voltage Tester GFCI Outlet Tool

Professional Grade Diagnostic Power: Klein Tools CL220VP 4-Piece Electrical Test Kit for Troubleshooting and Safety

The Klein Tools CL220VP Premium Electrical Test Kit is the essential all-in-one diagnostic solution for electricians, HVAC technicians, and serious DIYers. This comprehensive kit features the CL220 Auto-Ranging 400 Amp Clamp Meter, which utilizes True Root Mean Squared (TRMS) technology for pinpoint accuracy when measuring AC current, AC/DC voltage, and resistance. Whether you are troubleshooting residential circuits or testing HVAC temperature differentials with the included thermocouple, this kit provides the professional-grade reliability required for high-stakes electrical work.

Safety and versatility are integrated into every component of this kit. The NCVT3P Non-Contact Voltage Tester features a dual-range capability (12-1000V AC) perfect for both low-voltage systems and standard utility power, accompanied by a bright integrated flashlight for dark workspaces. For rapid outlet diagnostics, the RT210 Receptacle Tester identifies common wiring faults in GFCI and standard outlets, while the ET40 Voltage Tester provides quick, battery-free indications of AC/DC levels. All tools are ruggedly built with 6.6-foot drop protection and stored in a premium padded carrying pouch to ensure your investment stays protected on the jobsite.

Key Features

• CL220 TRMS Clamp Meter: Measures up to 400A AC and 600V AC/DC with auto-ranging precision and a backlit display.
• Dual-Range NCVT3P: Non-contact detection from 12V to 1000V AC with an independent LED flashlight for dark panels.
• RT210 Receptacle Tester: Instantly detects open ground, reverse polarity, and hot/ground reversals in GFCI outlets.
• ET40 Voltage Tester: Checks four commonly used AC/DC voltage levels with built-in test lead holders.
• Rugged Durability: Tools are engineered to withstand a 6.6-foot (2m) drop for long-term jobsite reliability.
• Safety Certified: CL220 features a CAT III 600V, Class 2 double insulation safety rating.

What's Included

• (1) CL220 Digital TRMS Clamp Meter
• (1) NCVT3P Dual-Range Non-Contact Voltage Tester with Flashlight
• (1) ET40 Electronic AC/DC Voltage Tester
• (1) RT210 GFCI Receptacle Tester
• (1) Set of Right-Angle Test Leads
• (1) K-Type Thermocouple
• (1) Premium Padded Carrying Pouch
• (7) AAA Batteries (All required power included)

Specifications

Pro-Tip: To ensure the most accurate AC current reading with the CL220, always center the wire within the clamp jaws using the alignment marks. This minimizes magnetic field interference and gives you the True RMS precision Klein Tools is famous for.