The Milwaukee 3211-20 Digital GFCI Receptacle Tester & Voltage Detector Kit is built for professional electricians who demand reliable testing and maximum safety across residential, commercial, and industrial applications. This combo kit provides essential tools for quickly identifying live voltage and verifying proper outlet wiring.
The included Non-Contact Voltage Detector features an industry-leading CAT IV 1000V safety rating and detects AC voltage from 50V to 1000V. A red LED indicator and audible alert signal the presence of voltage, while the integrated LED work light improves visibility in dark or confined spaces.
The GFCI Receptacle Tester helps reduce the risk of electrical shock by verifying proper outlet wiring and testing GFCI functionality. Equipped with LED indicators, it clearly identifies wiring conditions such as open ground, open neutral, reversed wiring, and correct configuration. The durable over-molded grip enhances comfort and longevity for daily use.
Complete with batteries and backed by Milwaukee’s warranties, this kit delivers dependable performance for troubleshooting, installation, and safety verification tasks.
(1) Voltage Detector w/ LED 3202-20(1) Digital GFCI Receptacle Tester 2224-20(4) AAA Batteries(2) Manual
Features
Complete Electrical Testing Kit – Includes voltage detector and GFCI receptacle tester for versatile use
Industry-Leading Safety Rating – CAT IV 1000V for professional-grade protection
Wide Voltage Detection Range – Detects AC voltage from 50V to 1000V
Clear Voltage Alerts – Red LED and audible tone indicate live electricity
Integrated Work Light – Built-in LED improves visibility in low-light areas
GFCI Safety Testing – Verifies proper GFCI operation to reduce shock risk
Wiring Fault Detection – Identifies open ground, open neutral, reversed wiring, and more
Durable, Comfortable Grip – Over-molded design built for jobsite use
Ready to Use – Includes batteries for immediate operation
Professional Reliability – Designed for residential, commercial, and industrial applications
