The Adjustable Measuring Rod is your go-to tool for a wide range of professional applications. This versatile rod extends from 5m to 18m (16.4ft to 59ft), making it perfect for tasks such as power line inspections, 5G tower assessments, and bridge evaluations. Designed for portability, it compacts down to just 4.4-5.4ft, ensuring it fits easily in your gear. With a lightweight and durable construction, it is an essential instrument for professionals in the telecommunications and engineering industries. The telescopic feature allows for quick adjustments, enabling a smooth 3-second setup with a tool-free locking mechanism, which is beginner-friendly and convenient. Specifications include: Material: Insulated Resin, Sizes available: 16.4ft, 19.7ft, 26.2ft, 32.8ft, 39.4ft, 49.2ft, and 59ft. It is insulated and adjustable, making it suitable for various scenes including telecommunication tower maintenance, street light servicing, substations, and forestry applications. Each package contains 1× Measuring Rod. Keep in mind that due to manual measurement, there may be a 1-2 mm error, and the product color may differ slightly from images due to monitor variations. Trust the Adjustable Measuring Rod for accuracy and efficiency in your field tasks.