Protects your unit agains shock and looks excellent! High-End silicone rubber-material. A need to have for outdoor use! Custom-fit casing for each SPECTRAN Spectrum Analyzer. Protects a number of contact points versus external influences and enables full access to all functions. ROHS certified. Weight: 120g. Measurements: 25,5 x 9,5 x 3cm (LxWxH).