GLM-50-27-CG-Professional-Laser-Measure-Bosch-0601072U00-p-The-Bosch-GLM-50-27-CG-Professional-Laser-Measure-offers-a-highly-durable-design-which-defies-rough-conditions-while-enabling-fast-documentation-and-ease-of-use-Perfect-for-demanding-jobsites-its-IP65-protection-certified-design-features-a-shock-absorbing-housing-and-resists-1-5-metre-drops-even-on-hard-concrete-Its-green-laser-spot-appears-more-visible-compared-to-red-laser-it-is-especially-qualified-for-long-distance-measuremen