3-In-1 Tool: Combines a laser measure, tape measure, and cross-line laser leveler for versatile use on various projects. Accurately measure long distances, obtain precise tape readings, and ensure straight alignment with confidence. One-touch measurement operation with a high-definition digital display; laser ranging accuracy within 2mm. Features a coated manganese steel tape with dual scales (inch and metric). Equipped with an automatic locking mechanism that secures the tape at the measured position when extended; release with the press of a button for safe and controlled retraction. Enables easy measurement of high ceilings and hard-to-reach areas with laser precision. Note: Actual color may vary slightly due to display and lighting differences. Allow 1-3cm variation due to manual measurement. Material: Coated manganese steel Battery: 2 x 1.5V AAA (not included) Laser measuring range: Up to 40m Laser type: 635nm Automatic laser shutdown: 30 seconds Auto power-off: 180 seconds Data storage: Stores up to 20 measurement groups Tape measure range: 0-5m Minimum scale: 1mm Tape width: 19mm Tape material: 65 manganese steel Operating temperature: 0°C to 40°C Storage temperature: -10°C to 50°C Package Includes: 1 x 3-in-1 Digital Laser Tape Measure