The iM-100 (Intelligent Measurement Total Station) incorporates all the features you need at a cost-efficient price. It will handle your most demanding survey layout or as-built project needs. You get fast, accurate, and powerful EDM technology, best-in-class accuracy up to 5,000 m with a prism and up to 800 m in reflectorless mode, and a battery life of up to 28 hours. The iM-100 is ready to be your hardest worker out in the field.