{"product_id":"at-b4-automatic-optical-level","title":"AT-B4 Automatic Optical Level: 24x Magnification, 2.0mm\/km Precision","description":"\u003cdiv data-feature-name=\"productDescription\" data-template-name=\"productDescription\" id=\"productDescription_feature_div\" class=\"a-row feature\"\u003e\n\u003cstyle\u003eThe AT-B4 Automatic Optical Level is a high-precision surveying instrument designed to deliver reliable performance and excellent value for construction professionals and surveyors. Engineered for efficiency, its key feature is a robust magnetic damping compensator that ensures fast and stable automatic leveling, allowing you to set up and begin measurements swiftly on any job site.\u003c\/style\u003e\n\u003cstyle\u003eThis tool provides clear, accurate readings with its 24x magnification and achieves a measuring accuracy of ≤2.0mm per kilometer. This level of precision makes the AT-B4 Automatic Optical Level perfectly suited for a wide range of applications, including general construction site leveling, foundation work, grading projects, and basic control surveys. The bright yellow housing offers high visibility in the field, while the durable construction is built to withstand the demands of daily use.\u003c\/style\u003e\n\u003cstyle\u003eBeyond its core specifications, the AT-B4 Automatic Optical Level is designed for user comfort and longevity. It features a clear field of view, intuitive controls, and a design that balances ruggedness with manageable weight. Whether you are establishing benchmarks, checking elevations, or overseeing earthwork, this instrument provides the dependable accuracy needed to ensure project specifications are met. Investing in the AT-B4 means investing in a tool that streamlines your workflow, reduces errors, and supports the successful completion of your surveying tasks with confidence.\u003c\/style\u003e\n\u003c\/div\u003e","brand":"Geoboksurveying","offers":[{"title":"Default Title","offer_id":41182930403386,"sku":"LVL-ATB4-YEL-24X","price":239.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0591\/0311\/7370\/files\/61QzbntMCYL._AC_SL1500_948e7336-1a35-4ebb-9e2a-6939508bd6ae.jpg?v=1768293958","url":"https:\/\/www.geoboksurveying.com\/products\/at-b4-automatic-optical-level","provider":"Geoboksurveying","version":"1.0","type":"link"}