{"product_id":"spectra-precision-ll300n-laser-level-self-leveling-kit-with-hl450-receiver-clamp-alkaline-batteries-black","title":"Spectra Precision LL300N Laser Level, Self Leveling Kit with HL450 Receiver, Clamp, Alkaline Batteries - LL300N","description":"\u003ch2 class=\"product-description\"\u003eSpectra Precision LL300N Laser Level, Self Leveling Kit with HL450 Receiver, Clamp, Alkaline Batteries - LL300N\u003c\/h2\u003e\n\u003cdiv class=\"product-description\"\u003eThe Spectra Precision LL300N Laser Level features a rugged design with a metal sunshade that provides superior drop and weather protection (IP66). Its fully automatic self-leveling capability provides a fast, accurate setup on any construction site, in any type of weather. Rechargeable NiMH battery pack or alkaline batteries keeps the tool working with no downtime due to power loss. Built to withstand severe drops of up to 3 ft (1 m) directly onto concrete, or up to 5 ft (1.5 m) when pushed over on a tripod. Comes standard with HL450 digital readout receiver and other configurations are available. One person elevation control with 1,650 ft (500 m) diameter range increases productivity. What's included in the box: LL300N Laser Level, HL450 Receiver with Clamp, 4x D-Cell Alkaline Batteries, Multi-language Operating Manual, and Hard Shell Carrying Case. The Spectra Precision Laser LL300N is your medium-range, high-accuracy solution. Ideal for basic slope work such as driveways and ramps, checking or leveling elevations, concrete forms, footings and foundations for small- and medium-sized jobs, and for excavations, digging footings and septic tanks. Rugged enough for tough job-site use, the Spectra Precision Laser LL300N Level delivers automatic self-leveling performance to help you get work done quickly, accurately, and efficiently. Bundled with the HL450 Receiver, the LL300N is a perfect choice for tackling elevation-control applications and handling concrete and other general construction jobs.\u003c\/div\u003e\n\u003cdiv class=\"product-features\"\u003e\n\u003ch5\u003e Features\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eIncreases productivity with faster setups, fewer mechanical parts, and automatic self-leveling\u003c\/li\u003e\n\u003cli\u003eEasy, one-button operation requires minimal training for using tool\u003c\/li\u003e\n\u003cli\u003eComplete leveling crew in one portable hard shelled carrying case; Tripod not included\u003c\/li\u003e\n\u003cli\u003eRugged design with “hard hat” rotary protection provides superior drop and outdoor weather protection (IP66)\u003c\/li\u003e\n\u003cli\u003eIdeal for all general concrete and construction site preparation applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"1p33s6x\" data-start=\"27\" data-end=\"293\"\u003e\n\u003cp data-start=\"29\" data-end=\"293\"\u003e\u003cstrong data-start=\"29\" data-end=\"93\"\u003eProfessional-Grade Rotary Laser for Construction \u0026amp; Site Work\u003c\/strong\u003e – The \u003cstrong data-start=\"100\" data-end=\"141\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eSpectra Precision LL300N Laser Level\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e is designed for contractors who need \u003cstrong data-start=\"179\" data-end=\"220\"\u003efast, accurate elevation and leveling\u003c\/strong\u003e for grading, excavation, concrete work, and general construction layout.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"19rk570\" data-start=\"295\" data-end=\"533\"\u003e\n\u003cp data-start=\"297\" data-end=\"533\"\u003e\u003cstrong data-start=\"297\" data-end=\"340\"\u003eExcellent Accuracy for Reliable Results\u003c\/strong\u003e – Delivers \u003cstrong data-start=\"352\" data-end=\"401\"\u003e±3\/32 in accuracy at 100 ft (±2.2 mm at 30 m)\u003c\/strong\u003e, providing dependable measurements for foundation work, site preparation, and leveling tasks. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1sdq0n\" data-start=\"535\" data-end=\"808\"\u003e\n\u003cp data-start=\"537\" data-end=\"808\"\u003e\u003cstrong data-start=\"537\" data-end=\"579\"\u003eLong Working Range for Large Job Sites\u003c\/strong\u003e – With the included \u003cstrong data-start=\"600\" data-end=\"641\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eSpectra Precision HL450 Laser Receiver\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e, the system achieves a \u003cstrong data-start=\"665\" data-end=\"710\"\u003e1,650 ft (500 m) diameter operating range\u003c\/strong\u003e, allowing accurate readings across wide construction areas. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"2dqe0y\" data-start=\"810\" data-end=\"1007\"\u003e\n\u003cp data-start=\"812\" data-end=\"1007\"\u003e\u003cstrong data-start=\"812\" data-end=\"845\"\u003eFully Automatic Self-Leveling\u003c\/strong\u003e – Electronic self-leveling within \u003cstrong data-start=\"880\" data-end=\"887\"\u003e±5°\u003c\/strong\u003e ensures quick setup and automatically maintains accuracy even on uneven surfaces. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"bmgrve\" data-start=\"1009\" data-end=\"1247\"\u003e\n\u003cp data-start=\"1011\" data-end=\"1247\"\u003e\u003cstrong data-start=\"1011\" data-end=\"1063\"\u003eDigital Readout Receiver for Faster Measurements\u003c\/strong\u003e – The HL450 receiver provides a \u003cstrong data-start=\"1096\" data-end=\"1131\"\u003eclear digital elevation readout\u003c\/strong\u003e, helping crews determine grade without repositioning the receiver repeatedly. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"13fabkb\" data-start=\"1249\" data-end=\"1496\"\u003e\n\u003cp data-start=\"1251\" data-end=\"1496\"\u003e\u003cstrong data-start=\"1251\" data-end=\"1280\"\u003eRugged Jobsite Durability\u003c\/strong\u003e – Built to withstand \u003cstrong data-start=\"1302\" data-end=\"1336\"\u003e3 ft (1 m) drops onto concrete\u003c\/strong\u003e and protected with an \u003cstrong data-start=\"1359\" data-end=\"1400\"\u003eIP66 dust- and water-resistant design\u003c\/strong\u003e, making it dependable in harsh construction environments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"dq9ud0\" data-start=\"1498\" data-end=\"1686\"\u003e\n\u003cp data-start=\"1500\" data-end=\"1686\"\u003e\u003cstrong data-start=\"1500\" data-end=\"1544\"\u003eLong Battery Life for Full-Day Operation\u003c\/strong\u003e – Runs up to \u003cstrong data-start=\"1558\" data-end=\"1592\"\u003e90 hours on alkaline batteries\u003c\/strong\u003e, minimizing downtime and allowing extended jobsite use. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ddjwl0\" data-start=\"1688\" data-end=\"1911\"\u003e\n\u003cp data-start=\"1690\" data-end=\"1911\"\u003e\u003cstrong data-start=\"1690\" data-end=\"1727\"\u003eSimple Operation for Productivity\u003c\/strong\u003e – One-button startup and straightforward controls allow \u003cstrong data-start=\"1784\" data-end=\"1839\"\u003equick deployment and efficient one-person operation\u003c\/strong\u003e on grading and leveling projects.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"57\" data-end=\"389\"\u003e\u003cstrong data-start=\"57\" data-end=\"122\"\u003eQ: What is the Spectra Precision LL300N laser level used for?\u003c\/strong\u003e\u003cbr data-start=\"122\" data-end=\"125\"\u003eA: The LL300N is a professional rotary laser level designed for leveling, grading, excavation, foundation work, landscaping, and general construction layout. It provides a 360° horizontal reference for precise site leveling. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"391\" data-end=\"628\"\u003e\u003cstrong data-start=\"391\" data-end=\"446\"\u003eQ: Does the LL300N feature automatic self-leveling?\u003c\/strong\u003e\u003cbr data-start=\"446\" data-end=\"449\"\u003eA: Yes. The laser uses electronic self-leveling within ±5° to automatically level itself for quick setup and accurate results on job sites. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"630\" data-end=\"893\"\u003e\u003cstrong data-start=\"630\" data-end=\"675\"\u003eQ: What accuracy does the LL300N provide?\u003c\/strong\u003e\u003cbr data-start=\"675\" data-end=\"678\"\u003eA: It offers high precision with accuracy of approximately \u003cstrong data-start=\"737\" data-end=\"777\"\u003e±3\/32 in at 100 ft (±2.2 mm at 30 m)\u003c\/strong\u003e, making it suitable for professional construction and grading applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"895\" data-end=\"1156\"\u003e\u003cstrong data-start=\"895\" data-end=\"954\"\u003eQ: What is the working range of the LL300N laser level?\u003c\/strong\u003e\u003cbr data-start=\"954\" data-end=\"957\"\u003eA: With the included HL450 receiver, the laser provides a working range of up to \u003cstrong data-start=\"1038\" data-end=\"1067\"\u003e1,650 ft (500 m) diameter\u003c\/strong\u003e, allowing reliable operation on large job sites. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1158\" data-end=\"1419\"\u003e\u003cstrong data-start=\"1158\" data-end=\"1214\"\u003eQ: What accessories are included in this LL300N kit?\u003c\/strong\u003e\u003cbr data-start=\"1214\" data-end=\"1217\"\u003eA: The kit includes the LL300N rotary laser, \u003cstrong data-start=\"1262\" data-end=\"1288\"\u003eHL450 digital receiver\u003c\/strong\u003e, mounting clamp, alkaline batteries, and a carrying case for secure storage and transport. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1421\" data-end=\"1677\"\u003e\u003cstrong data-start=\"1421\" data-end=\"1464\"\u003eQ: What is the HL450 receiver used for?\u003c\/strong\u003e\u003cbr data-start=\"1464\" data-end=\"1467\"\u003eA: The HL450 receiver detects the laser beam at long distances and features a digital readout for precise elevation measurements, especially in bright outdoor conditions. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1679\" data-end=\"1945\"\u003e\u003cstrong data-start=\"1679\" data-end=\"1730\"\u003eQ: How durable is the Spectra Precision LL300N?\u003c\/strong\u003e\u003cbr data-start=\"1730\" data-end=\"1733\"\u003eA: The laser features a rugged protective rotor cage and can withstand drops of about \u003cstrong data-start=\"1819\" data-end=\"1847\"\u003e3 ft (1 m) onto concrete\u003c\/strong\u003e, making it ideal for demanding construction environments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1947\" data-end=\"2193\"\u003e\u003cstrong data-start=\"1947\" data-end=\"1985\"\u003eQ: How long does the battery last?\u003c\/strong\u003e\u003cbr data-start=\"1985\" data-end=\"1988\"\u003eA: The LL300N operates on four D-cell batteries and provides up to \u003cstrong data-start=\"2055\" data-end=\"2102\"\u003e90 hours of runtime with alkaline batteries\u003c\/strong\u003e or about \u003cstrong data-start=\"2112\" data-end=\"2152\"\u003e45 hours with rechargeable batteries\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2195\" data-end=\"2441\"\u003e\u003cstrong data-start=\"2195\" data-end=\"2251\"\u003eQ: Is the LL300N weather resistant for outdoor work?\u003c\/strong\u003e\u003cbr data-start=\"2251\" data-end=\"2254\"\u003eA: Yes. The laser has an \u003cstrong data-start=\"2279\" data-end=\"2294\"\u003eIP66 rating\u003c\/strong\u003e, providing strong protection against dust and water for reliable performance in harsh job-site conditions.\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"1cnzq3s\" data-start=\"108\" data-end=\"257\"\u003e\n\u003cp data-start=\"110\" data-end=\"257\"\u003e\u003cstrong data-start=\"110\" data-end=\"137\"\u003eClean the Laser Window:\u003c\/strong\u003e Regularly wipe the laser aperture with a soft, lint-free cloth to keep the beam clear and maintain leveling accuracy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"r8ymcu\" data-start=\"258\" data-end=\"401\"\u003e\n\u003cp data-start=\"260\" data-end=\"401\"\u003e\u003cstrong data-start=\"260\" data-end=\"291\"\u003eProtect the HL450 Receiver:\u003c\/strong\u003e Keep the receiver and clamp free from dust, moisture, and debris for accurate laser detection on job sites.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"kal6a5\" data-start=\"402\" data-end=\"564\"\u003e\n\u003cp data-start=\"404\" data-end=\"564\"\u003e\u003cstrong data-start=\"404\" data-end=\"438\"\u003eReplace Batteries When Needed:\u003c\/strong\u003e Use fresh alkaline batteries when the low-battery indicator appears to maintain stable performance and long operating time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1jd8uis\" data-start=\"565\" data-end=\"739\"\u003e\n\u003cp data-start=\"567\" data-end=\"739\"\u003e\u003cstrong data-start=\"567\" data-end=\"598\"\u003eStore in the Carrying Case:\u003c\/strong\u003e Always store the LL300N laser level, receiver, clamp, and accessories in the protective case to prevent dust buildup and transport damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1kfj00u\" data-start=\"740\" data-end=\"884\"\u003e\n\u003cp data-start=\"742\" data-end=\"884\"\u003e\u003cstrong data-start=\"742\" data-end=\"775\"\u003eCheck Calibration Frequently:\u003c\/strong\u003e Verify horizontal accuracy periodically—especially after drops, heavy vibration, or extended job-site use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"oyt123\" data-start=\"885\" data-end=\"1035\"\u003e\n\u003cp data-start=\"887\" data-end=\"1035\"\u003e\u003cstrong data-start=\"887\" data-end=\"914\"\u003eAvoid Harsh Conditions:\u003c\/strong\u003e Do not expose the laser level to extreme heat, freezing temperatures, or excessive moisture beyond recommended limits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"65uq79\" data-start=\"1036\" data-end=\"1181\"\u003e\n\u003cp data-start=\"1038\" data-end=\"1181\"\u003e\u003cstrong data-start=\"1038\" data-end=\"1057\"\u003eMount Securely:\u003c\/strong\u003e Use a stable tripod or mount to reduce vibration and ensure precise leveling results during construction or grading work.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"u219gu\" data-start=\"1182\" data-end=\"1329\" data-is-last-node=\"\"\u003e\n\u003cp data-start=\"1184\" data-end=\"1329\" data-is-last-node=\"\"\u003e\u003cstrong data-start=\"1184\" data-end=\"1211\"\u003eUse Authorized Service:\u003c\/strong\u003e For repairs or internal adjustments, rely on professional service technicians to preserve factory accuracy standards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Spectra","offers":[{"title":"Default Title","offer_id":43533420822602,"sku":"LL300N","price":711.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/2387\/2074\/files\/61OiHYs9nWL.jpg?v=1776875098","url":"https:\/\/wen0d6-q0.myshopify.com\/es\/products\/spectra-precision-ll300n-laser-level-self-leveling-kit-with-hl450-receiver-clamp-alkaline-batteries-black","provider":"Power Gear for Every Journey","version":"1.0","type":"link"}