For surveyors, engineers, and construction professionals, accuracy is non-negotiable and tool failure is not an option. The Beta Tools 1694B/L50 (016940350) is engineered as an investment in reliability, featuring a rock-solid die-cast aluminium frame and a certified EC Class II steel blade to protect your projects from costly errors and delays.   

Built for the demanding conditions of a real-world job site, this isn't just another tape measure; it's a professional instrument designed for performance and longevity.

• Job-Site Proof Durability: The die-cast aluminium casing withstands drops, impacts, and extreme temperatures where plastic-framed tapes can crack and fail. This robust construction ensures your investment lasts for years of rigorous use.   
• Consistent, Stretch-Free Accuracy: The varnished steel blade delivers true, repeatable measurements without the stretching and thermal instability common to fiberglass tapes. The protective varnish coating prevents rust and abrasion, ensuring the markings remain clear and legible for the life of the tool.   
• Work with Certified Confidence: Meet and exceed professional standards with a tape certified to EC Class II accuracy, which guarantees a maximum tolerance of just ±2.3 mm over a 10-meter length. Eliminate guesswork and ensure your critical layouts for foundations and framework are precise every time.   
• Hassle-Free Field Maintenance: The open-reel frame is specifically designed for outdoor work, preventing dirt, mud, and debris from jamming the mechanism. This allows for quick, easy cleaning, keeping you productive on site.