{"product_id":"bosch-gol26ck-26x-automatic-optical-level-kit-self-leveling-surveyor-transit-set-includes-aluminum-tripod-8-ft-grade-rod-plumb-bob-carrying-case","title":"Bosch GOL26CK 26X Automatic Optical Level Kit Self Leveling Surveyor Transit Set Includes Aluminum Tripod 8 Ft Grade Rod Plumb Bob Carrying Case","description":"\u003ch2 style=\"color: #004b87; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;\"\u003e\u003ca href=\"https:\/\/www.1toptools.com\/pages\/brand-bosch\" title=\"Link to the Bosch Tools homepage.\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/Bosch_Promtional_Logo.png?v=1772729021\" alt=\"Bosch Promtional Logo Logout\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/a\u003e\u003c\/h2\u003e\n\u003ch2 style=\"color: #004b87; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;\"\u003eAchieve Flawless Site Grades and High-Precision Structural Alignments with 26x Optical Power\u003c\/h2\u003e\n\u003cp style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; line-height: 1.6; color: #333333;\"\u003eEstablish exact site parameters, build foundational elevations, and execute demanding civil surveying tasks with the professional-grade Bosch GOL26CK 26X Automatic Optical Level Kit. Engineered explicitly for grading contractors, structural surveyors, excavation crews, and civil engineers, this high-performance optical transit features a premium 26x-power magnification lens assembly with an extra-large aperture. This advanced lens configuration draws in maximum ambient light to deliver razor-sharp, crystal-clear targeting imagery even over long distances or in low-light conditions. Outfitted with an expansive working range up to 330 feet, the GOL26CK delivers reliable, highly accurate leveling measurements down to +\/- 1\/16 of an inch at 100 feet, completely eliminating guesswork and keeping your construction crews moving forward with confidence.\u003c\/p\u003e\n\u003cp style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; line-height: 1.6; color: #333333;\"\u003eUncompromising environmental durability matches precision engineering inside this heavy-duty transit level system. The internal optical array is supported by an advanced magnetically dampened self-leveling compensator pendulum that immediately balances out localized jobsite engine vibrations or soil shifts. To maintain absolute factory calibration over rough transits, an integrated transport locking switch automatically immobilizes the internal pendulum when the tool is placed in its rugged carrying case. Complete with a top-mounted quick-sight window for rapid target acquisition and horizontal, vertical crosshairs, and stadia lines to measure level, alignment, and distance simultaneously, this comprehensive master transit kit comes packed with a rigid contractor-grade aluminum tripod and an 8-foot telescoping grade rod to streamline setup right out of the box.\u003c\/p\u003e\n\u003ch3 style=\"color: #004b87; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; line-height: 1.6; color: #333333;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e26x High-Power Magnification Lens:\u003c\/strong\u003e Large aperture glass draws in maximum light to establish a crystal-clear, highly readable visual crosshair image.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetically Dampened Compensator:\u003c\/strong\u003e Self-leveling system rapidly stabilizes the internal pendulum to resist jobsite micro-vibrations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Transport Protection Lock:\u003c\/strong\u003e Mechanical slider block safely secures the pendulum inside its shell to protect calibration during travel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorizontal, Vertical, and Stadia Layout Lines:\u003c\/strong\u003e Multi-function reticle pattern reliably measures physical level, plumb tracking, and estimates point-to-point distances.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop-Mounted Quick Sight Window:\u003c\/strong\u003e Streamlined sight guide allows the operator to execute fast, near-instant initial targeting on the grade rod.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircular Bubble Vial with 90-Degree Prism:\u003c\/strong\u003e Built-in liquid leveling bubble features a high-reflection mirror prism for effortless, comfortable tool setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP54 Weatherproof Protection Hull:\u003c\/strong\u003e High-impact composite poly-overmolded housing resists water splashes, airborne dust, and high mechanical shock.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #004b87; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;\"\u003eWhat's Included\u003c\/h3\u003e\n\u003cul style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; line-height: 1.6; color: #333333;\"\u003e\n\u003cli\u003e(1) GOL 26 Automatic Optical Level\u003c\/li\u003e\n\u003cli\u003e(1) BT160 Aluminum Contractor Tripod\u003c\/li\u003e\n\u003cli\u003e(1) GR 8 8-Foot Aluminum Leveling Grade Rod\u003c\/li\u003e\n\u003cli\u003e(1) Precision Plumb Bob Assembly\u003c\/li\u003e\n\u003cli\u003e(1) Calibration Adjustment Tool Kit with Lens Cap\u003c\/li\u003e\n\u003cli\u003e(1) Impact-Resistant Fitted Custom Storage Carrying Case\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #004b87; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width: 48.9286%; border-collapse: collapse; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; color: rgb(51, 51, 51);\" height=\"729\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #004b87; color: #ffffff; text-align: left;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 36.3148%;\"\u003eSpecification Profile\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 63.6852%;\"\u003eDetails \/ Performance Value\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 36.3148%;\"\u003e\u003cstrong\u003eBrand Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 63.6852%;\"\u003eBosch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f5;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 36.3148%;\"\u003e\u003cstrong\u003eManufacturer Model Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 63.6852%;\"\u003eGOL26CK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 36.3148%;\"\u003e\u003cstrong\u003eLens Magnification Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 63.6852%;\"\u003e26x Optical Range Zoom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f5;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 36.3148%;\"\u003e\u003cstrong\u003eLeveling Accuracy Deviation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 63.6852%;\"\u003eUp to ± 1\/16 inch at 100 feet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 36.3148%;\"\u003e\u003cstrong\u003eMaximum Working Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 63.6852%;\"\u003eUp to 330 feet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f5;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 36.3148%;\"\u003e\u003cstrong\u003eInternal Compensator Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 63.6852%;\"\u003eMagnetically Dampened Pendulum Compensator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 36.3148%;\"\u003e\u003cstrong\u003eThread Mounting Base\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 63.6852%;\"\u003e5\/8 inch - 11 Thread Pattern\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f5;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 36.3148%;\"\u003e\u003cstrong\u003eIngress Protection Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 63.6852%;\"\u003eIP54 Dust and Splash Resistant Waterproof Casing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 36.3148%;\"\u003e\u003cstrong\u003eChassis Construction Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 63.6852%;\"\u003eDie-Cast Aluminum Base with Reinforced Rubber Overmold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f5;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 36.3148%;\"\u003e\u003cstrong\u003eTotal Instrument Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 63.6852%;\"\u003e5.6 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 36.3148%;\"\u003e\u003cstrong\u003eTotal Instrument Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 63.6852%;\"\u003e5.3 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f5;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 36.3148%;\"\u003e\u003cstrong\u003eGrade Rod Length Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 63.6852%;\"\u003e8.0 feet (Telescoping Aluminum Construction)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 36.3148%;\"\u003e\u003cstrong\u003eProduct System Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 63.6852%;\"\u003eBT160, BT170HD, BT300HD Tripods; GR16, GR500 Telescoping Rods\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f5;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 36.3148%;\"\u003e\u003cstrong\u003eWarranty Coverage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 63.6852%;\"\u003eLifetime Against Original Manufacturer Mechanical Defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; line-height: 1.6; color: #333333; margin-top: 20px;\"\u003e\u003cstrong\u003ePro-Tip:\u003c\/strong\u003e To achieve absolute optical surveying accuracy across long 300-foot tracking expanses, check your optical alignment using a simple \"peg test\" verification cycle at the start of major projects. When setting up your BT160 aluminum tripod on uneven soft soils, firmly stomp the pointed foot spikes completely down into the earth to eliminate ground settling errors. Furthermore, try to keep the transit shaded under intense direct midday sunlight during prolonged setups, as uneven thermal heating across the cast-metal level housing can warp internal leveling fluid readings and compromise your vertical datum tracking lines.\u003c\/p\u003e","brand":"BOSCH","offers":[{"title":"Default Title","offer_id":52167610368311,"sku":"GOL 26CK","price":369.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/Bosch_GOL26CK_26X_Automatic_Optical_Level_Kit_Self_Leveling_Surveyor_Transit_Set_Includes_Aluminum_Tripod_8_Ft_Grade_Rod_Plumb_Bob_Carrying_Case.jpg?v=1779230443","url":"https:\/\/www.1toptools.com\/products\/bosch-gol26ck-26x-automatic-optical-level-kit-self-leveling-surveyor-transit-set-includes-aluminum-tripod-8-ft-grade-rod-plumb-bob-carrying-case","provider":"1 Top Tools","version":"1.0","type":"link"}