Precise Fit This hard travel case is designed exclusively for T5600, T51000, T6600, and T61000 voltage, continuity, and current testers. The case offers a precise fit (case only). Protective Hard Shell Constructed from shockproof and waterproof EVA material, this hard shell protects your voltage tester from impact and damage, thereby prolonging the life of your multimeter. Organizer for Electrical Tester The case features precise dimensions that snugly fit the voltage meter and accessories. An interior mesh pocket allows for storing additional testing probes, cables, or other accessories. Convenient to Open and Close External dimensions are 11.5 x 3.75 x 2 inches, and the case comes with a robust 360degree double zipper for easy access. Usage scenarios Field service or site work: transport T5 or T6 testers between job sites with reliable protection. Workshop setup or onsite diagnostics: keep probes, cables, and accessories organized with the tester. Training or demonstrations: portable and easy to carry for onsite teaching or inspections.