| Brand | TRANE |
|---|---|
| MPN | KT-RT250 |
Check the listing for details. Trane KT-RT250 GFCI Receptacle Tester 1/2" Size Electrical Tool. Condition: New. Listed at 64.01 USD. The Trane KT-RT250 is a GFCI receptacle tester designed for electrical professionals. Tests GFCI outlet functionality. This tester is essential for confirming the proper operation of GFCI outlets. Technical Specifications.