304 Stainless Steel Weatherproof Lightning Grounding Test Observation Box, 7.8" x 7.8" x 3.8", Outdoor Instrument Protection Enclosure for Lightning Protection System

Premium 304 Stainless Steel Construction, antirust and corrosionresistant for longterm outdoor exposure Weatherproof sealed enclosure, shields grounding test spot from rain, moisture and dust for lightning protection system Exact dimension: 7.8" × 7.8" × 3.8", compact size for wallmount installation Designed for lightning protection grounding test spot observation, protects internal instruments and connection points Sturdy locking screw cover design, easy access for periodic grounding inspection and maintenance 304 Stainless Steel Weatherproof Lightning Grounding Test Observation Box 7.8" x 7.8" x 3.8". Outdoor wallmount instrument protection enclosure for lightning protection grounding test spot, rust and moisture resistant for exterior installation.