Science enthusiasts and safety professionals, this Khanka carrying case is the perfect protection for your valuable Geiger counter! Measuring 5.7x3.7x2.1 inches, it's compact enough to carry easily but spacious enough to securely hold your FNIRSI radiation dosimeter and accessories. The high-quality EVA material provides serious shockproof, dustproof, and waterproof protection - exactly what you need when transporting sensitive electronic equipment. Inside, there's a custom-designed buckle that holds your radiation detector firmly in place, preventing it from bouncing around during transport. The mesh storage pocket is perfect for keeping your data cables and other small accessories organized and easy to find. The portable rope design is genius - you can hang the case on walls, door handles, or your gear bag for quick access when you need it. The smooth zipper makes opening and closing a breeze, and the sturdy construction ensures this case will last for years. Whether you're using your Geiger counter for educational purposes, environmental monitoring, or professional safety applications, keeping it protected in this case will significantly extend its lifespan. Just remember - this listing is for the case only (the radiation detector isn't included). If you've invested in quality radiation detection equipment, protecting it with this dedicated case is absolutely worth it. Your gear will stay safe, organized, and ready whenever you need to take measurements!