Introducing the Laser Class II <1mW Accuracy Digital Tape Measure a cutting-edge tool that combines precision and convenience. With its advanced laser technology this tape measure can accurately measure distances up to 0.5m (0.18ft) making it perfect for a wide range of applications from home improvement projects to professional construction work. Its compact and lightweight design allows for easy portability while its durable construction ensures long-lasting performance. But what truly sets this tape measure apart is its ability to store up to 50 groups of historical data allowing you to easily reference previous measurements and streamline your workflow.