{"product_id":"krl-420-red-rotary-laser-lp700","title":"Mountlaser KRL-420 Red Rotary Laser Kit with LP700 Digital Receiver","description":"\u003cp\u003e\u003cstrong\u003eThe Mountlaser KRL-420 is a red-beam rotary laser kit with the LP700 digital receiver.\u003c\/strong\u003e Use the rotating horizontal plane to transfer elevations, then switch to a vertical reference for alignment work. The included LP700 displays the offset from the reference plane, so you can read how far the detector is above or below grade.\u003c\/p\u003e\u003ch2\u003eHorizontal and vertical layout with a digital receiver\u003c\/h2\u003e\u003cp\u003eChoose the KRL-420 when one instrument needs to cover both elevation transfer and vertical alignment, and you want a digital readout at the rod.\u003c\/p\u003e\u003cp\u003eFor elevation work, level the instrument and set the LP700 to the benchmark. For vertical layout, set the unit in the operating orientation specified by the red-beam manual and align the reference before marking.\u003c\/p\u003e\u003ch2\u003eReceiver included with this kit\u003c\/h2\u003e\u003cp\u003eThe LP700 digital display shows the offset from the laser plane. The receiver also has a magnetic top and a clamp for mounting on a grade rod. \u003ca href=\"https:\/\/mountlaser.com\/product\/lp700-rotary-laser-receiver\/\"\u003eSee the LP700 receiver details\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eKRL-420 specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eMountlaser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eKRL-420\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBeam color\u003c\/th\u003e\n\u003ctd\u003eRed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eIncluded receiver\u003c\/th\u003e\n\u003ctd\u003eLP700 digital rotary laser receiver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInstrument dimensions\u003c\/th\u003e\n\u003ctd\u003e201 × 215 × 232 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInstrument weight\u003c\/th\u003e\n\u003ctd\u003e3.1 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRed laser wavelength\u003c\/th\u003e\n\u003ctd\u003e635 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSelf-leveling range\u003c\/th\u003e\n\u003ctd\u003e±5°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWorking diameter with LP700\u003c\/th\u003e\n\u003ctd\u003e800 m (about 2,625 ft), manufacturer-rated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHousing protection\u003c\/th\u003e\n\u003ctd\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eIs this the red or green version?\u003c\/h3\u003e\u003cp\u003eThis listing is for the red-beam KRL-420 kit with the LP700 receiver.\u003c\/p\u003e\u003ch3\u003eWhat does working diameter mean?\u003c\/h3\u003e\u003cp\u003eIt is the full span across the work area with the laser near the center. An 800 m diameter corresponds to a 400 m radius under the rated conditions. Site conditions and setup affect the usable range.\u003c\/p\u003e\u003ch3\u003eHow should I set up the receiver?\u003c\/h3\u003e\u003cp\u003eClamp it to a grade rod, face its detection window toward the laser and move it until it indicates on-grade. Set the benchmark before comparing readings elsewhere.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/store.mountlaser.com\/collections\/rotary-laser\"\u003eCompare Mountlaser rotary lasers\u003c\/a\u003e or \u003ca href=\"https:\/\/mountlaser.com\/product\/rotary-laser-krl-420\/\"\u003eview the manufacturer’s model specifications\u003c\/a\u003e.\u003c\/p\u003e","brand":"Mountlaser","offers":[{"title":"Default Title","offer_id":68006819496114,"sku":"KRL-420-RED-LP700","price":478.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/9035\/2818\/files\/KRL-4202.webp?v=1794494922","url":"https:\/\/store.mountlaser.com\/de\/products\/krl-420-red-rotary-laser-lp700","provider":"Mountlaser","version":"1.0","type":"link"}