The DeWalt DCLE15221 is a professional rotary laser level designed for large-scale levelling, grading, and alignment tasks on demanding construction and groundwork sites. Equipped with a high-visibility green beam, the DCLE15221 maintains a clear, readable line even in bright outdoor conditions and across extended working distances. With a working range of up to 600 metres when paired with a compatible detector, it is well suited to site preparation, drainage installation, landscaping, and concrete work where precision over distance is essential. The integrated single slope function enables accurate gradient creation in one direction, making it a practical choice for contractors working on drainage channels, driveways, and foundation grading. A rechargeable USB battery delivers up to 40 hours of runtime, with a rapid 1-hour full charge to keep downtime to a minimum. An ergonomic carry handle supports easy movement between working positions across the jobsite. Features and Benefits: • High-visibility green beam - easier to read than red laser diodes in bright site conditions • 600m working range with detector - suitable for large indoor and outdoor levelling applications • Accuracy of ±1.5mm at 30 metres for dependable professional results • Single slope function - ideal for drainage, grading, landscaping, and groundwork • Up to 40 hours battery runtime to minimise on-site interruptions • Rapid 1-hour USB charging reduces downtime between tasks • Ergonomic carry handle for comfortable transport around the jobsite Specifications: Product Type: Rotary Laser Level Beam Colour: Green Laser Range: Up to 600m with detector Accuracy: ±1.5mm at 30m Slope Function: Single slope Battery Type: Rechargeable USB battery Runtime: Up to 40 hours Charging Time: Approximately 1 hour Contents: DeWalt DCLE15221 USB Rotary Single Slope Green Beam Laser Level Rechargeable USB battery Charging cable