{"product_id":"rotexlevi-dual-phase-rotation-open-phase-tester","title":"RotexLevi Dual Phase Rotation \u0026 Open Phase Tester","description":"\u003cspan\u003eThe Risk\u003c\/span\u003e\u003cbr\u003e\u003ch2\u003eIncorrect wiring\u003cspan\u003ecan destroy expensive equipment instantly.\u003c\/span\u003e\n\u003c\/h2\u003e\u003ch3\u003eMotor Damage\u003c\/h3\u003e\u003cp\u003eIncorrect phase rotation can cause industrial motors and pumps to run backward, leading to catastrophic mechanical failure.\u003c\/p\u003e\u003ch3\u003eOpen Phase Hazards\u003c\/h3\u003e\u003cp\u003eUndetected open phases cause voltage imbalances that overheat circuits and pose severe fire risks to your facility.\u003c\/p\u003e\u003ch3\u003eDead Battery Failure\u003c\/h3\u003e\u003cp\u003eTraditional testers fail when you need them most. A dead battery in the field means zero testing capability and dangerous delays.\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eWhat if testing was\u003c\/span\u003ebattery-free \u0026amp; foolproof?\u003c\/p\u003e\u003cspan\u003eSee the solution\u003c\/span\u003e\u003cbr\u003e\u003cp\u003eJohn from Texas\u003c\/p\u003e\u003cp\u003ePurchased RotexLevi Tester\u003c\/p\u003e\u003cp\u003e4 minutes ago\u003c\/p\u003e\u003cp\u003eMark from Illinois\u003c\/p\u003e\u003cp\u003ePurchased RotexLevi Professional Kit\u003c\/p\u003e\u003cp\u003e12 minutes ago\u003c\/p\u003e\u003cp\u003eAlex from Alberta\u003c\/p\u003e\u003cp\u003ePurchased RotexLevi Tester\u003c\/p\u003e\u003cp\u003e18 minutes ago\u003c\/p\u003e\u003cspan\u003eThe Solution\u003c\/span\u003e\u003cbr\u003e\u003ch2\u003eVerify phase rotation,\u003cbr\u003e\u003cspan\u003ewithout batteries or guesswork\u003c\/span\u003e\n\u003c\/h2\u003e\u003cp\u003eRotexLevi delivers dual-function diagnostics in a single compact tool. Verified clockwise\/counter-clockwise rotation and open phase detection ensure your industrial equipment is wired correctly every single time.\u003c\/p\u003e\u003cspan\u003eThe Risk\u003c\/span\u003e\u003cbr\u003e\u003ch3\u003eOld Methods\u003c\/h3\u003e\u003cspan\u003eUnreliable battery-powered testers\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eManual wiring guessing games\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRisk of motor mechanical failure\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eExposed terminal safety hazards\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePrecision\u003c\/span\u003e\u003cbr\u003e\u003ch3\u003eWith RotexLevi\u003c\/h3\u003e\u003cspan\u003eBattery-free line-powered operation\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eVisual \u0026amp; audible dual alert system\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHeavy-duty 2,000V insulated clips\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSimultaneous open phase detection\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eNo Battery Needed\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDual Alert System\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2000V Insulation\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eUltra Portable\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eGet RotexLevi Now\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePro-Grade Testing\u003c\/span\u003e\u003cbr\u003e\u003ch2\u003eEverything an electrician needs\u003cspan\u003efor safe commissioning\u003c\/span\u003e\n\u003c\/h2\u003e\u003cspan\u003eWide Range\u003c\/span\u003e\u003cbr\u003e\u003ch3\u003e60V to 600V AC Support\u003c\/h3\u003e\u003cp\u003eOur advanced circuitry handles both standard commercial voltages and high-voltage industrial installations. With support from 20Hz to 400Hz, it works flawlessly across complex generator grids.\u003c\/p\u003e\u003cspan\u003e60V - 600V voltage range\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e20Hz - 400Hz frequency support\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWorks with generator \u0026amp; grid systems\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/images.unsplash.com\/photo-1544126592-807ade215a0b?w=600\u0026amp;h=450\u0026amp;fit=crop\"\u003e\u003cbr\u003e\u003cspan\u003e600V Max\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSafety First\u003c\/span\u003e\u003cbr\u003e\u003ch3\u003eHeavy-Duty Insulation\u003c\/h3\u003e\u003cp\u003eStay protected with fully insulated alligator clips designed to grip terminals firmly. Rated for 4,000V transient impulse protection, it's the safest tool in your belt for high-voltage lines.\u003c\/p\u003e\u003cspan\u003e2,000V AC support voltage\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e4,000V transient protection\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFully insulated non-slip clips\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/images.unsplash.com\/photo-1519689680058-324335c77eba?w=600\u0026amp;h=450\u0026amp;fit=crop\"\u003e\u003cbr\u003e\u003cspan\u003eUser Friendly\u003c\/span\u003e\u003cbr\u003e\u003ch3\u003eVisual \u0026amp; Audible Feedback\u003c\/h3\u003e\u003cp\u003eEliminate the need to squint at small screens. Our dual alert system uses distinct LED colors and beeping patterns to signal correct or reverse phase sequences instantly.\u003c\/p\u003e\u003cspan\u003eGreen LED + Intermittent beeping\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRed LED + Continuous beeping\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eImmediate combined feedback\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/images.unsplash.com\/photo-1555252333-9f8e92e65df9?w=600\u0026amp;h=450\u0026amp;fit=crop\"\u003e\u003cbr\u003e\u003cspan\u003eFast \u0026amp; Reliable\u003c\/span\u003e\u003cbr\u003e\u003ch2\u003eProfessional testing,\u003cspan\u003ein three simple steps\u003c\/span\u003e\n\u003c\/h2\u003e\u003ch3\u003eConnect Terminals\u003c\/h3\u003e\u003cp\u003eAttach the heavy-duty insulated alligator clips to the three-phase lines. No external power source needed.\u003c\/p\u003e\u003ch3\u003eRead the Dual Alerts\u003c\/h3\u003e\u003cp\u003eListen for the beep and check the LEDs. Green means clockwise; Red means counter-clockwise or reverse.\u003c\/p\u003e\u003ch3\u003eVerify \u0026amp; Secure\u003c\/h3\u003e\u003cp\u003eConfirm all three phase lights are active to ensure no open circuits exist before powering up your equipment.\u003c\/p\u003e\u003cspan\u003eUpgrade Your Tool Belt\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/images.unsplash.com\/photo-1489710437720-ebb67ec84dd2?w=600\u0026amp;h=700\u0026amp;fit=crop\"\u003e\u003cbr\u003e\u003cp\u003eReady to Test\u003c\/p\u003e\u003cp\u003eBattery-Free Power\u003c\/p\u003e\u003cspan\u003eProduct Gallery\u003c\/span\u003e\u003cbr\u003e\u003ch2\u003eDesigned for\u003cspan\u003ethe modern electrician\u003c\/span\u003e\n\u003c\/h2\u003e\u003cp\u003eUltra-lightweight at 135g and pocket-sized. The RotexLevi is built for the rigors of field work and heavy industrial use.\u003c\/p\u003e\u003cimg src=\"https:\/\/images.unsplash.com\/photo-1515488042361-ee00e0ddd4e4?w=600\u0026amp;h=600\u0026amp;fit=crop\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/images.unsplash.com\/photo-1544126592-807ade215a0b?w=600\u0026amp;h=600\u0026amp;fit=crop\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/images.unsplash.com\/photo-1519689680058-324335c77eba?w=600\u0026amp;h=600\u0026amp;fit=crop\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/images.unsplash.com\/photo-1555252333-9f8e92e65df9?w=600\u0026amp;h=600\u0026amp;fit=crop\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/images.unsplash.com\/photo-1489710437720-ebb67ec84dd2?w=600\u0026amp;h=600\u0026amp;fit=crop\"\u003e\u003cbr\u003e\u003cspan\u003e50% OFF Today\u003c\/span\u003e\u003cbr\u003e\u003ch3\u003eRotexLevi Tester\u003c\/h3\u003e\u003cp\u003eDual-Function Phase Rotation \u0026amp; Open Phase Tester\u003c\/p\u003e\u003cspan\u003e4.9\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e(1,241 reviews)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBattery-Free Operation\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e60V-600V AC Range\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDual Alert LED \u0026amp; Audio\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCarry Case Included\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAdd to Cart\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFast Shipping\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2-Year Warranty\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe Professional Choice\u003c\/span\u003e\u003cbr\u003e\u003ch2\u003eWhy techs trust\u003cspan\u003eRotexLevi\u003c\/span\u003e\n\u003c\/h2\u003e\u003cspan\u003eScroll to compare\u003c\/span\u003e\u003cbr\u003e\u003cth\u003eFeature\u003c\/th\u003e\u003cspan\u003eRotexLevi\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCheap Imports\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e\u003cbr\u003e\u003ctd\u003ePower Source\u003c\/td\u003e\u003cspan\u003eLine Powered\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e9V Battery\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAA Batteries\u003c\/span\u003e\u003cbr\u003e\u003ctd\u003eMax Voltage\u003c\/td\u003e\u003cspan\u003e600V AC\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e480V AC\u003c\/span\u003e\u003cbr\u003e\u003ctd\u003eDual Alert System\u003c\/td\u003e\u003cspan\u003eVisual Only\u003c\/span\u003e\u003cbr\u003e\u003ctd\u003eInsulation Rating\u003c\/td\u003e\u003cspan\u003eStandard\u003c\/span\u003e\u003cbr\u003e\u003ctd\u003eOpen Phase Detection\u003c\/td\u003e\u003cspan\u003eNone\u003c\/span\u003e\u003cbr\u003e\u003ctd\u003eWeight\u003c\/td\u003e\u003ctd\u003eFrequency Support\u003c\/td\u003e\u003ctd\u003ePrice\u003c\/td\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e0+\u003c\/span\u003e\u003cbr\u003e\u003cp\u003eYou Save\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eToday\u003c\/span\u003e\u003c\/p\u003e\u003cspan\u003eClaim Your Discount\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eProfessional Feedback\u003c\/span\u003e\u003cbr\u003e\u003ch2\u003eTrusted by industrial techs\u003cspan\u003enationwide\u003c\/span\u003e\n\u003c\/h2\u003e\u003cdiv\u003e4.9\u003c\/div\u003e\u003cp\u003eBased on 1,241+ reviews\u003c\/p\u003e\u003cspan\u003e99% recommend\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/images.unsplash.com\/photo-1492725764893-90b379c2b6e7?w=400\u0026amp;h=400\u0026amp;fit=crop\"\u003e\u003cbr\u003e\u003cp\u003e@e*****k\u003c\/p\u003e\u003cimg src=\"https:\/\/images.unsplash.com\/photo-1544126592-807ade215a0b?w=400\u0026amp;h=400\u0026amp;fit=crop\"\u003e\u003cbr\u003e\u003cp\u003e@m*****s\u003c\/p\u003e\u003cimg src=\"https:\/\/images.unsplash.com\/photo-1515488042361-ee00e0ddd4e4?w=400\u0026amp;h=400\u0026amp;fit=crop\"\u003e\u003cbr\u003e\u003cp\u003e@t*****j\u003c\/p\u003e\u003cimg src=\"https:\/\/images.unsplash.com\/photo-1596854407944-bf87f6fdd49e?w=400\u0026amp;h=400\u0026amp;fit=crop\"\u003e\u003cbr\u003e\u003cp\u003e@b*****v\u003c\/p\u003e\u003cimg src=\"https:\/\/images.unsplash.com\/photo-1489710437720-ebb67ec84dd2?w=400\u0026amp;h=400\u0026amp;fit=crop\"\u003e\u003cbr\u003e\u003cp\u003e@d*****h\u003c\/p\u003e\u003cimg src=\"https:\/\/images.unsplash.com\/photo-1519689680058-324335c77eba?w=400\u0026amp;h=400\u0026amp;fit=crop\"\u003e\u003cbr\u003e\u003cp\u003e@c*****l\u003c\/p\u003e\u003cp\u003e\"The fact it doesn't need batteries is huge. I've been stuck in the field before with a dead tester; never again with the RotexLevi. The audio beeping is clear even in loud plants.\"\u003c\/p\u003e\u003cspan\u003eER\u003c\/span\u003e\u003cbr\u003e\u003cp\u003eEric R.\u003c\/p\u003e\u003cspan\u003eCertified Professional\u003c\/span\u003e\u003cbr\u003e\u003cp\u003e\"Best tool for commissioning new motors. The insulated clips are really high quality and don't slip off the busbars. Saves me from potentially thousands in damage costs.\"\u003c\/p\u003e\u003cspan\u003eMS\u003c\/span\u003e\u003cbr\u003e\u003cp\u003eMike S.\u003c\/p\u003e\u003cspan\u003eCertified Professional\u003c\/span\u003e\u003cbr\u003e\u003cp\u003e\"Solid 600V range and open phase detection in one unit. It fits right in my pocket and the zippered case keeps the leads from getting tangled. Every sparky needs one.\"\u003c\/p\u003e\u003cspan\u003eTJ\u003c\/span\u003e\u003cbr\u003e\u003cp\u003eTom J.\u003c\/p\u003e\u003cspan\u003eCertified Professional\u003c\/span\u003e\u003cbr\u003e\u003cp\u003e4.9\u003c\/p\u003e\u003cp\u003eExpert Rating\u003c\/p\u003e\u003cp\u003e1,241+\u003c\/p\u003e\u003cp\u003eField Techs\u003c\/p\u003e\u003cp\u003e99%\u003c\/p\u003e\u003cp\u003eSuccess Rate\u003c\/p\u003e\u003cp\u003e600V\u003c\/p\u003e\u003cp\u003eMax Support\u003c\/p\u003e\u003cp\u003e2-YEAR\u003c\/p\u003e\u003ch3\u003e2-Year Professional Warranty\u003c\/h3\u003e\u003cp\u003eWe stand behind our industrial tools. If your RotexLevi fails under normal field conditions within 2 years, we will replace it immediately. Your safety and professional reliability are our top priorities.\u003c\/p\u003e\u003ca\u003eShop Now\u003c\/a\u003e\u003cbr\u003e\u003cspan\u003eTech Specs FAQ\u003c\/span\u003e\u003cbr\u003e\u003ch2\u003eCommon field\u003cspan\u003equestions\u003c\/span\u003e\n\u003c\/h2\u003e\u003cspan\u003eHow does it work without batteries?\u003c\/span\u003e\u003cbr\u003e\u003cp\u003eThe RotexLevi is powered directly by the 3-phase line voltage under test. It draws the minimal energy it needs from the circuit, ensuring it is always ready to work as long as the circuit has power.\u003c\/p\u003e\u003cspan\u003eCan it be used on high-voltage 480V systems?\u003c\/span\u003e\u003cbr\u003e\u003cp\u003eYes! It is rated for use up to 600V AC. It is perfect for 208V, 240V, and 480V industrial systems. Please note the time limits: up to 4 minutes of continuous use at 600V for tool longevity.\u003c\/p\u003e\u003cspan\u003eWhat do the different beep sounds mean?\u003c\/span\u003e\u003cbr\u003e\u003cp\u003eIntermittent beeping paired with a green LED indicates a correct (clockwise) phase sequence. A continuous beeping sound paired with a red LED signals a reverse (counter-clockwise) sequence.\u003c\/p\u003e\u003cspan\u003eHow do I know if there is an open phase?\u003c\/span\u003e\u003cbr\u003e\u003cp\u003eThe unit features three phase-check lamps. If any of the lamps do not light up when connected, it indicates an open phase in that specific line, allowing you to troubleshoot the circuit immediately.\u003c\/p\u003e\u003cspan\u003eIs it safe for transients and surges?\u003c\/span\u003e\u003cbr\u003e\u003cp\u003eAbsolutely. It is built with 4,000V transient impulse protection and can withstand a support voltage of 2,000V per minute, meeting high safety standards for industrial electrical testing.\u003c\/p\u003e\u003cspan\u003eWhat comes in the box?\u003c\/span\u003e\u003cbr\u003e\u003cp\u003eYou will receive the RotexLevi Phase Rotation Tester unit, three high-quality insulated alligator clips (Red, White, Blue\/Black), a custom zippered carrying pouch, and a user manual.\u003c\/p\u003e\u003ch2\u003eProtect your equipment today\u003c\/h2\u003e\u003cp\u003eJoin thousands of professional electricians who've upgraded to RotexLevi. Never guess a phase sequence again.\u003c\/p\u003e\u003cspan\u003eGet 50% Off Now\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFast Shipping\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2-Year Warranty\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e4.9 Star Rating\u003c\/span\u003e","brand":"DiagPulse","offers":[{"title":"Limited Offer","offer_id":47911117717657,"sku":"SHO01037151","price":78.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/8239\/9129\/files\/rotex-levi-img-05.png?v=1781518207","url":"https:\/\/www.diagpulse.com\/products\/rotexlevi-dual-phase-rotation-open-phase-tester","provider":"DiagPulse","version":"1.0","type":"link"}