Internal Resistance Tester Shockproof Scratch-Resistant Travel Bag. Custom fit for HRM-10 and compatible batteries ensures secure storage and protection; Keeps device safe from drops and impacts. Made from durable EVA material offering excellent resistance to scratches, shocks, and dirt; Provides comprehensive device protection. Carrying Case for HRM-10 Voltage Internal Resistance Tester . Features a mesh compartment for organizing cables, chargers, and accessories; Keeps essentials tidy and easily accessible. EVA Carrying Case for HRM-10 Voltage Internal Resistance Tester Shockproof Scratch-Resistant Travel Bag. Lightweight and portable with an attached carrying strap; Ideal for travel, daily use, or storage at home or office. Semi-waterproof design shields against splashes and bumps; Reliable protection in various environments during transportation or storage.