Kapro 985 APOLLO™ Heavy‑Duty Box Level – 48″ The Kapro 985 APOLLO™ Heavy‑Duty Box Level – 48″ combines professional‑grade precision with rugged construction for extended reach on leveling and layout tasks. Featuring hand‑calibrated solid acrylic shockproof vials and the patented Plumb Site® Dual‑View™ vertical vial , it provides accurate horizontal and vertical readings without repositioning. Built with a reinforced aluminum box profile , Ergo Grip™ non‑slip handles , and shock‑absorbing end caps , it stands up to everyday jobsite use. Its 48″ span is ideal for framing, drywall, cabinetry, and general construction alignment tasks. Key Features Plumb Site® Dual‑View™ vertical vial for front reading Solid acrylic shockproof vials with ±0.5 mm/m (±0.0005 in/in) accuracy Reinforced aluminum box profile Ergo Grip™ non‑slip handles Shock‑absorbing end caps Extended Reach. Trusted Accuracy. The Kapro 985 APOLLO™ 48″ Box Level delivers reliable, pro‑grade performance across longer spans of layout and leveling work.