The Klein Tools GFCI Receptacle Outlet Tester with LCD is a versatile and reliable tool for testing ground-fault circuit interrupters (GFCIs) and outlets. It is currently at its all-time low price of $16 with free shipping on Prime or orders over $35 at Amazon — a 20% discount from its usual retail price.
Key Features
- LCD display — clear and easy-to-read screen shows test results for GFCIs and outlets
- GFCI and receptacle testing — detects faulty outlets and tripped GFCIs to ensure safety
- Voltage and continuity testing — checks voltage levels and circuit connections for peace of mind
- Auto-ranging — automatically adjusts to the voltage of the device being tested
- Rugged design — durable construction withstands harsh job site conditions
Why This Is a Good Deal
This tool normally retails for $20. At $16, this is an all-time low price for the Klein Tools GFCI Receptacle Outlet Tester with LCD. It has been featured twice as a Frontpage Deal and received positive feedback, making it a strong pick for DIYers and professionals alike.
Who Should Buy This
Ideal for homeowners, DIYers, and professionals who need a reliable and easy-to-use tool for testing GFCIs and outlets. This tester is a valuable addition to any toolkit for ensuring safety and electrical efficiency.






