Seco CR Snap-Tite® Rod Level The Seco 91535 Snap-Tite® Rod Level is a compact, easy-to-use bubble level designed specifically for Seco CR series rods. It quickly attaches to the rod for accurate vertical alignment during elevation measurements, helping improve consistency and reliability in the field. Its folding leg design allows for convenient storage and transport. Key Features • Designed to fit Seco CR series rods (rounded oval profile) • Snap-Tite® attachment for quick and secure mounting • Helps ensure accurate rod leveling and readings • Folding legs for compact storage in pocket or pouch • Lightweight and durable for everyday field use