{"id":4541,"date":"2025-02-04T05:07:00","date_gmt":"2025-02-04T05:07:00","guid":{"rendered":"https:\/\/harpersurveying.com\/?post_type=product&#038;p=4541"},"modified":"2025-11-05T14:28:28","modified_gmt":"2025-11-05T14:28:28","slug":"spectra-precision-ll300s","status":"publish","type":"product","link":"https:\/\/harpersurveying.com\/de\/shop\/spectra-precision-ll300s\/","title":{"rendered":"Spectra Precision LL300S Rotary Laser Levels"},"content":{"rendered":"<p><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">Der <strong>Spectra Precision LL300S<\/strong> Rotary Laser Levels provides accurate horizontal laser reference up to 2,600 feet away. It features single-axis slope mode and a simple keypad for easy grade matching. Ideal for excavations, estimating cut and fills, and general elevation control, this rotary laser also has a highly rugged design allowing operation even in harsh job sites.<\/span><\/p>\n<p><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">The Spectra <strong>Precision LL300S<\/strong> is self-leveling horizontally within \u00b15 degrees and has an accuracy of \u00b11\/16 inch per 100 feet. For improved precision, the single-axis slope mode allows grade matching whilst the cross axis remains self-leveled.<\/span><\/p>\n<p><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">Der <strong>Spectra LL300S<\/strong>\u00a0laser level has an\u00a0out-of-level alert function that shuts off the unit if it is knocked out of place to prevent inaccurate readings.\u00a0\u00a0It also has a 5\/8 x 11 thread that allows contractors to mount the laser horizontally or vertically to a tripod. Works up to 330 feet, the optional Spectra\u00a0RC402N\u00a0remote control makes slope matching on the LL300S laser a single person operation. This remote controller also features an illuminated LCD screen that shows leveling indicators.<\/span><\/p>\n<p><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">Designed for durability and reliability, the Spectra Precision LL300S has a metal sunshade that offers superior drop and weather protection. The IP66 protection rating allows construction professionals to use the rotary laser in dusty environments or heavy rain. It can also withstand drops of up to three feet onto concrete and tripod tip-overs up to five feet. Using four D-cell alkaline batteries, the LL300S works up to 60 hours or approximately 47 hours with the optional rechargeable NiMH batteries.<\/span><\/p>\n<p><iframe title=\"Spectra Precision LL300N and LL300S\" width=\"1170\" height=\"658\" src=\"https:\/\/www.youtube.com\/embed\/tnVDFCV1EYg?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">The automatic, self-leveling Spectra Precision\u00ae LL300S Laser Level is the most rugged laser level available, tough enough to handle a wide variety of general and concrete construction applications. Even in harsh jobsite conditions, the LL300S delivers consistently reliable and accurate performance, enabling you to work faster and smarter.<\/span><\/p>\n<p><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">The rugged LL300S laser can withstand drops of up to three feet (one meter) onto concrete and tripod tipovers up to five feet (1.5 meters). This strength, combined with full weatherproofing and dustproofing, reduces downtime and lowers repair costs over the life of the product.<\/span><\/p>\n<p><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">The LL300S laser\u2019s self-leveling capability and optional RC402N radio remote control result in outstanding accuracy and ease of use. Since the LL300S laser levels itself when turned on, setup is easy with fewer controls to deal with. The arrow buttons at the laser offer easy grade matching with a controlled slope setup using the HI-alert function. The optional RC402N radio remote control makes slope matching to a single person operation.<\/span><\/p>\n<h1><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">Spectra Precision LL300S Key Features<\/span><\/h1>\n<ul>\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">Automatic self-leveling<\/span><\/li>\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">Accuracy 1\/16 inch @ 100 ft (1.5mm @ 30 m)<\/span><\/li>\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">Working range of 2,600 ft (800 m) diameter<\/span><\/li>\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">Simple keypad for easy grade matching<\/span><\/li>\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">Height of Instrument Alert &#8211; unit stops rotating when jarred to avoid erroneous readings<\/span><\/li>\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">Long range Radio remote control (optional)<\/span><\/li>\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">Complete kit available and fits in one case with tripod and grade rod<\/span><\/li>\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">Extremely durable and portable<\/span><\/li>\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">5 Year warranty<\/span><\/li>\n<\/ul>\n<h2><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">Spectra Precision LL300S User Benefits<\/span><\/h2>\n<ul>\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">Complete leveling crew in a case &#8211; carrying case securely holds all components, tripod and grade rod (valid for the complete system kit)<\/span><\/li>\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">Easy to transport, easy to carry, easy to store<\/span><\/li>\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">Energy-efficient design offers long battery life<\/span><\/li>\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">Highly durable construction enables the LL300S to survive a drop up to 3 feet (1 m) onto concrete<\/span><\/li>\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">Radio remote control offers access to all laser function from every jobsite place<\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">The Spectra Precision\u00ae LL300S Laser Level features a rugged design with a metal sunshade that provides superior drop and weather protection (IP66). Designed for durability and reliability, the IP66 protection rating allows the Spectra Precision\u00ae LL300S to be operated in adverse environmental conditions, such as heavy rain. Mud and concrete can be washed off with a hose. The LL300S can withstand drops of up to 3 feet (1 meter) onto concrete and tripod tip-over up to 5 feet (1.5 meters), resulting in reduced downtime and lower repair costs.<\/span><\/p>\n<p><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">The LL300S is easy to use: turn it on, it levels, it spins. With the addition of the arrow buttons on the transmitter, grade matching can be performed whilst the other axis remains self levelled. The new, optional, RC402N long range (330 ft (100 m)) radio remote control makes slope matching a single person operation.<\/span><\/p>\n<p><iframe title=\"The LL300S Laser: Ramp Building in Single Axis Slope Mode with the RC402N and HL760 Tutorial\" width=\"1170\" height=\"658\" src=\"https:\/\/www.youtube.com\/embed\/I8sr4xNTOiA?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<h3><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">Spectra Precision LL300S Specifications<\/span><\/h3>\n<ul>\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">BrandSpectra Precision<\/span><\/li>\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">Accuracy\u00b11\/16 in at 100 ft (\u00b11.5 mm at 30 m)<\/span><\/li>\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">Battery LifeRechargeable &#8211; 47 hours, Alkaline &#8211; 60 hours, Rechargeable &#8211; 47 hours, Alkaline &#8211; 60 hours<\/span><\/li>\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">Battery Type4 x D-cell NiMH or alkaline batteries<\/span><\/li>\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">ColourYellow<\/span><\/li>\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">CompensatorElectronic self-leveling<\/span><\/li>\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">EDM AccuracyLaser Accuracy: \u00b11\/16 in at 100 ft (\u00b11.5 mm at 30 m). Operating Range: 2,600 ft (800 m) diameter.<\/span><\/li>\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">Grade Capablemanual<\/span><\/li>\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">IP RatingIP66<\/span><\/li>\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">Laser ColourRed<\/span><\/li>\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">Operating Temperature-20\u00b0C to 50\u00b0C, -4 \u00b0F to 122 \u00b0F (-20 \u00b0C to 50 \u00b0C)<\/span><\/li>\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">Prism Max Range2,600 ft (800 m) diameter, 800 m diameter<\/span><\/li>\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">Range2,600 ft (800 m) diameter<\/span><\/li>\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">Rotation Speed600 RPM<\/span><\/li>\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">Warranty 5 Years<\/span><\/li>\n<\/ul>\n<h4><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">What&#8217;s In The Box:<\/span><\/h4>\n<ul style=\"list-style-type: square;\">\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">(1) LL300S laser<\/span><\/li>\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">(1) HL450 receiver<\/span><\/li>\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">(1) Jobsite-tough Carrying Case case<\/span><\/li>\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">(8) NiMH Rechargeable<\/span><\/li>\n<\/ul>\n<ul style=\"list-style-type: square;\">\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">Aluminum Tripod<\/span><\/li>\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\">Alkaline or NiMH Rechargeable Battery<\/span><\/li>\n<\/ul>\n<h4><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\"><a href=\"https:\/\/harpersurveying.com\/wp-content\/uploads\/2025\/02\/Spectra-Precision-LL300S-brochure.pdf\">Spectra Precision LL300S brochure<\/a><\/span><\/h4>\n<h4><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\"><a href=\"https:\/\/harpersurveying.com\/wp-content\/uploads\/2025\/02\/Spectra-Precision-LL300S-User-Guide.pdf\">Spectra Precision LL300S User Guide<\/a><\/span><\/h4>\n<h4><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14px;\"><a href=\"https:\/\/www.spectraprecision.com\/ll300s\" rel=\"nofollow noopener\" target=\"_blank\">Spectra Precision LL300S Manufacturer Information<\/a><\/span><\/h4>","protected":false},"excerpt":{"rendered":"<p><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14px;\">Der <strong>Spectra Precision LL300S<\/strong> Rotary Laser Levels provides accurate horizontal laser reference up to 2,600 feet away. It features single-axis slope mode and a simple keypad for easy grade matching. Ideal for excavations, estimating cut and fills, and general elevation control, this rotary laser also has a highly rugged design allowing operation even in harsh job sites.<\/span><\/p>","protected":false},"featured_media":4968,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_cat":[181],"product_tag":[238,236,237],"class_list":["post-4541","product","type-product","status-publish","has-post-thumbnail","product_cat-rotary-laser-levels","product_tag-precision-ll300s","product_tag-spectra-precision","product_tag-spectra-precision-ll300s","first","instock","sale","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/harpersurveying.com\/de\/wp-json\/wp\/v2\/product\/4541","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/harpersurveying.com\/de\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/harpersurveying.com\/de\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/harpersurveying.com\/de\/wp-json\/wp\/v2\/comments?post=4541"}],"version-history":[{"count":5,"href":"https:\/\/harpersurveying.com\/de\/wp-json\/wp\/v2\/product\/4541\/revisions"}],"predecessor-version":[{"id":5160,"href":"https:\/\/harpersurveying.com\/de\/wp-json\/wp\/v2\/product\/4541\/revisions\/5160"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/harpersurveying.com\/de\/wp-json\/wp\/v2\/media\/4968"}],"wp:attachment":[{"href":"https:\/\/harpersurveying.com\/de\/wp-json\/wp\/v2\/media?parent=4541"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/harpersurveying.com\/de\/wp-json\/wp\/v2\/product_cat?post=4541"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/harpersurveying.com\/de\/wp-json\/wp\/v2\/product_tag?post=4541"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}