The Cubix™ is protected by a durable, overmoulded housing. It projects a red vertical line and horizontal line. Fitted with a touch pad control panel, locking pendulum and a 3 position lock switch with manual mode. Supplied with: 1 x Protective Pouch. 1 x Removable QuickLink™ Bracket. 2 x AA batteries. 1 x Quick Start Guide. Specification: Level Accuracy: ±0.6mm/m. Working Range: 12m. Power: 2 x AA batteries (supplied). Thread: 1/4in.