{"title":"Phase Rotation Testers","description":"\u003ch2\u003eBuy High-Quality Phase Rotation Testers in Sri Lanka\u003c\/h2\u003e\n\u003ch3\u003eDigital, Non-Contact, and 3 Phase Rotation Meters for Safe Electrical Testing\u003c\/h3\u003e\n\n\u003cp\u003eExplore our premium range of \u003cstrong\u003ephase rotation testers\u003c\/strong\u003e and \u003cstrong\u003ephase rotation meters\u003c\/strong\u003e designed for fast, accurate verification of phase sequence in electrical installations, industrial panels, and motor systems. At nanozone.lk, we supply reliable \u003cstrong\u003e3 phase rotation testers\u003c\/strong\u003e, \u003cstrong\u003ephase sequence testers\u003c\/strong\u003e, and \u003cstrong\u003emotor rotation testers\u003c\/strong\u003e that help electricians and maintenance technicians confirm wiring direction, reduce installation errors, and protect valuable equipment.\u003c\/p\u003e\n\n\u003cp\u003eOur collection includes dependable \u003cstrong\u003e3 phase rotation meters\u003c\/strong\u003e, \u003cstrong\u003edigital phase sequence meters\u003c\/strong\u003e, and \u003cstrong\u003enon-contact phase rotation meters\u003c\/strong\u003e suitable for troubleshooting motors, checking three-phase supply sequence, and verifying correct rotation before commissioning. Whether you need an affordable \u003cstrong\u003ephase sequence checker\u003c\/strong\u003e for routine electrical work or a professional-grade \u003cstrong\u003emotor phase rotation tester\u003c\/strong\u003e for industrial maintenance, we offer high-quality solutions at competitive prices in Sri Lanka.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Buy Your Phase Rotation Testers from Us?\u003c\/h3\u003e\n\u003cdl class=\"feature-list\"\u003e\n    \u003cdt\u003eReliable Testing Accuracy\u003c\/dt\u003e\n    \u003cdd\u003eWe offer professional-grade phase rotation and phase sequence testing instruments built to deliver dependable results for electricians, panel builders, service engineers, and industrial maintenance teams.\u003c\/dd\u003e\n\n    \u003cdt\u003eOptions for Every Application\u003c\/dt\u003e\n    \u003cdd\u003eChoose from standard contact-type units, advanced digital models, and practical non-contact phase rotation testers suitable for three-phase power systems, motor checks, and electrical troubleshooting tasks.\u003c\/dd\u003e\n\n    \u003cdt\u003eGreat Value for Sri Lankan Buyers\u003c\/dt\u003e\n    \u003cdd\u003eOur range is selected to provide excellent performance, durable construction, and competitive pricing, making it easier to find the best phase rotation meter for your budget and application.\u003c\/dd\u003e\n\u003c\/dl\u003e","products":[{"product_id":"uni-t-ut261b-motor-rotation-tester","title":"UNI-T UT261B Motor Rotation Tester","description":"\u003ch2\u003eUNI-T UT261B Motor Rotation Tester in Sri Lanka\u003c\/h2\u003e\n\n\u003ch3\u003eProfessional Phase Sequence and Motor Rotation Tester\u003c\/h3\u003e\n\n\u003cp\u003e\n  The \u003cstrong\u003eUNI-T UT261B Motor Rotation Tester\u003c\/strong\u003e provides precise dual-function diagnostics for measuring both three-phase sequence and motor shaft direction. It is designed to assist maintenance engineers in Sri Lanka with confirming proper motor installation and preventing mechanical damage in rotating equipment before startup.\n\u003c\/p\u003e\n\n\u003cp\u003eDiscover our complete selection of \u003ca href=\"\/collections\/phase-rotation-testers\" target=\"_blank\"\u003ePhase Rotation Testers – specifications, features, and electrical condition testers in Sri Lanka!\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e\n  Featuring high-visibility LED indicators, broad voltage support up to 600V AC, and a CAT III 600V safety rating, this instrument streamlines preventive maintenance routes and helps prevent unexpected industrial machinery downtime.\n\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eAC Voltage (V)\u003c\/strong\u003e: 90V~600V | Frequency: 15Hz~400Hz\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eWorking Current (A)\u003c\/strong\u003e: \u0026lt;1mA\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003ePhase Sequence Indication\u003c\/strong\u003e: LED\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eMissing Phase Indication\u003c\/strong\u003e: LED\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eMotor Rotation Indication\u003c\/strong\u003e: LED\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eCategory Rating\u003c\/strong\u003e: CAT III 600V\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eFunctions\u003c\/strong\u003e: Determines 3-phase power phase sequence, missing phase, and motor phase rotation\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eDisplay\u003c\/strong\u003e: High-contrast LED indicators for clear visibility in dark plant environments\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eDurability\u003c\/strong\u003e: Impact-resistant casing capable of withstanding a 2-meter drop\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003ePower\u003c\/strong\u003e: 9V battery powered for reliable motor induction testing\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eSafety\u003c\/strong\u003e: Includes test leads with protective tubing for operator security\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003eInstallation and commissioning of heavy-duty motors and blowers\u003c\/dd\u003e\n  \u003cdd\u003ePhase alignment for manufacturing plant conveyor systems\u003c\/dd\u003e\n  \u003cdd\u003eService diagnostics for industrial HVAC systems\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003e1 x UNI-T UT261B Motor Rotation Tester main unit\u003c\/dd\u003e\n  \u003cdd\u003e3 x Test leads with alligator clips\u003c\/dd\u003e\n  \u003cdd\u003e1 x 9V battery (6F22)\u003c\/dd\u003e\n  \u003cdd\u003eCarrying bag\u003c\/dd\u003e\n  \u003cdd\u003eEnglish user manual\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003cp\u003eIf your diagnostic workflow requires testing over insulated live wires for maximum safety, consider upgrading to the \u003ca href=\"\/products\/uni-t-ut262e-non-contact-phase-rotation-tester\"\u003eUNI-T UT262E Non-Contact Phase Detector\u003c\/a\u003e for advanced contactless inspection.\u003c\/p\u003e\n\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\u003cp\u003e\n  \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/uni-t-ut261a-ut261b-data-sheet.pdf\" target=\"_blank\"\u003e📄 Download UNI-T UT261B Data Sheet\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/uni-t-ut261b-user-manual.pdf\" target=\"_blank\"\u003e📄 Download UNI-T UT261B User Manual\u003c\/a\u003e\n\u003c\/p\u003e\n\n\u003cdiv class=\"product-vendor\"\u003e\n  \u003cstrong\u003eBrand:\u003c\/strong\u003e \u003ca href=\"\/collections\/vendors?q=UNI-T\"\u003eUNI-T\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"variant-inventory\"\u003e\u003cspan class=\"in-stock\"\u003eIn stock!\u003c\/span\u003e\u003c\/div\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":52234443227349,"sku":null,"price":19500.0,"currency_code":"LKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/uni-t-ut261b-phase-rotation-tester.png?v=1762337204"},{"product_id":"uni-t-ut262e-non-contact-phase-rotation-tester","title":"UNI-T UT262E Non-Contact Phase Rotation Tester","description":"\u003ch2\u003eUNI-T UT262E Non-Contact Phase Rotation Tester in Sri Lanka\u003c\/h2\u003e\n\n\u003ch3\u003eSafe Non-Contact 3 Phase Rotation Meter for Electrical Maintenance\u003c\/h3\u003e\n\n\u003cp\u003e\n  The \u003cstrong\u003eUNI-T UT262E Non-Contact Phase Rotation Tester\u003c\/strong\u003e provides precise, spark-free diagnostics for identifying phase sequences over insulated wires. It is designed to assist utility workers and maintenance engineers in Sri Lanka with conducting safer live wire examinations and preventing electrical shock during field troubleshooting.\n\u003c\/p\u003e\n\n\u003cp\u003eDiscover our complete selection of \u003ca href=\"\/collections\/phase-rotation-testers\" target=\"_blank\"\u003ePhase Rotation Testers – specifications, features, and electrical condition testers in Sri Lanka!\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e\n  Featuring inductive clamp-type detection, both visual LED and 65-70dB audio buzzer alerts, and rugged IP52 protection, this instrument streamlines preventive maintenance routes and helps identify missing phases or wire breaks without direct contact to bare conductors.\n\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eAC Voltage (V)\u003c\/strong\u003e: 70~1000VAC (Three phase) | Frequency: 45Hz~66Hz\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eMeasurement Method\u003c\/strong\u003e: Non-contact inductive clamp detection\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eBuzzer Level\u003c\/strong\u003e: 65~70dB | Insulation Intensity: 3.7kVrms\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eCategory Rating\u003c\/strong\u003e: CAT III 1000V, CAT IV 600V\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eIP Rating\u003c\/strong\u003e: IP52\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eFunctions\u003c\/strong\u003e: Phase detection, live wire examination, phase loss judgment, and breakpoints finding\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eSafety\u003c\/strong\u003e: Eliminates electric sparks by reading directly over the wire insulation\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eDisplay \u0026amp; Audio\u003c\/strong\u003e: Always-ON LED and Fast\/Slow buzzers for positive, reverse, and missing phase alerts\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eDurability\u003c\/strong\u003e: IP52 dust\/water resistance designed for mobile technicians\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003ePower\u003c\/strong\u003e: Auto power-off feature and 10,000-cycle button life for extended field use\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003eSafe phase sequence detection on high-voltage distribution panels\u003c\/dd\u003e\n  \u003cdd\u003eLive wire and breakpoint positioning in commercial facilities\u003c\/dd\u003e\n  \u003cdd\u003eSecure motor mounting and wire maintenance for utility personnel\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003e1 x UNI-T UT262E Non-Contact Phase Detector main unit\u003c\/dd\u003e\n  \u003cdd\u003eBatteries\u003c\/dd\u003e\n  \u003cdd\u003eRugged carrying case\u003c\/dd\u003e\n  \u003cdd\u003eEnglish user manual\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003cp\u003eIf your diagnostic workflow requires testing mechanical shaft rotation direction directly, check out the \u003ca href=\"\/products\/uni-t-ut261b-motor-rotation-tester\"\u003eUNI-T UT261B Motor Rotation Tester\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\u003cp\u003e\n  \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/uni-t-ut262e-data-sheet.pdf\" target=\"_blank\"\u003e📄 Download UNI-T UT262E Data Sheet\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/uni-t-ut262e-user-manual.pdf\" target=\"_blank\"\u003e📄 Download UNI-T UT262E User Manual\u003c\/a\u003e\n\u003c\/p\u003e\n\n\u003cdiv class=\"product-vendor\"\u003e\n  \u003cstrong\u003eBrand:\u003c\/strong\u003e \u003ca href=\"\/collections\/vendors?q=UNI-T\"\u003eUNI-T\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"variant-inventory\"\u003e\u003cspan class=\"in-stock\"\u003eIn stock!\u003c\/span\u003e\u003c\/div\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":52331359338709,"sku":null,"price":36500.0,"currency_code":"LKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/uni-t-ut262e-phase-rotation-tester-off-front-view.jpg?v=1763010647"},{"product_id":"uni-t-ut261a-phase-sequence-indicator","title":"UNI-T UT261A Phase Sequence Indicator","description":"\u003ch2\u003eUNI-T UT261A Phase Sequence Indicator in Sri Lanka\u003c\/h2\u003e\n\n\u003ch3\u003eReliable 3 Phase Rotation Tester for Electrical Installation Checks\u003c\/h3\u003e\n\n\u003cp\u003e\n  The \u003cstrong\u003eUNI-T UT261A Phase Sequence Indicator\u003c\/strong\u003e provides fast and precise verification of three-phase wiring parameters. It is designed to assist maintenance engineers and electricians in Sri Lanka with identifying correct phase rotation direction and missing phases in industrial power systems.\n\u003c\/p\u003e\n\n\u003cp\u003eDiscover our complete selection of \u003ca href=\"\/collections\/phase-rotation-testers\" target=\"_blank\"\u003ePhase Rotation Testers – specifications, features, and electrical condition testers in Sri Lanka!\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e\n  Featuring an easy-to-read LCD, battery-free operation, and a rugged housing that withstands a 2-meter drop, this instrument streamlines preventive maintenance routes and helps prevent wiring errors during electrical commissioning.\n\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eAC Voltage (V)\u003c\/strong\u003e: 40V~690V | Frequency: 15Hz~400Hz\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eWorking Current (A)\u003c\/strong\u003e: \u0026lt;3mA\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003ePhase Sequence Indication\u003c\/strong\u003e: LCD Display\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eMissing Phase Indication\u003c\/strong\u003e: LCD Display\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003ePower\u003c\/strong\u003e: No battery required (powered by the tested circuit)\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eFunctions\u003c\/strong\u003e: Identifies 3-phase power phase sequence and missing phase indication\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eOperation\u003c\/strong\u003e: Highly convenient battery-free design for immediate field use\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eDisplay\u003c\/strong\u003e: Clear LCD screen for straightforward status visibility\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eDurability\u003c\/strong\u003e: Drop-tested from 2 meters for demanding industrial environments\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eBuild\u003c\/strong\u003e: Ergonomic, durable housing designed for mobile technicians\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003ePreventive maintenance on industrial electrical panels\u003c\/dd\u003e\n  \u003cdd\u003ePhase verification for commercial building power distribution\u003c\/dd\u003e\n  \u003cdd\u003eRoutine service diagnostics for 3-phase machinery installation\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003e1 x UNI-T UT261A Phase Sequence Indicator main unit\u003c\/dd\u003e\n  \u003cdd\u003e3 x Test leads with alligator clips\u003c\/dd\u003e\n  \u003cdd\u003eCarrying bag\u003c\/dd\u003e\n  \u003cdd\u003eEnglish user manual\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003cp\u003eIf your diagnostic workflow requires verification of motor shaft direction, consider upgrading to the \u003ca href=\"\/products\/uni-t-ut261b-motor-rotation-tester\"\u003eUNI-T UT261B Motor Rotation Tester\u003c\/a\u003e for advanced motor diagnostics.\u003c\/p\u003e\n\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\u003cp\u003e\n  \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/uni-t-ut261a-ut261b-data-sheet.pdf\" target=\"_blank\"\u003e📄 Download UNI-T UT261A Data Sheet\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/uni-t-ut261a-user-manual.pdf\" target=\"_blank\"\u003e📄 Download UNI-T UT261A User Manual\u003c\/a\u003e\n\u003c\/p\u003e\n\n\u003cdiv class=\"product-vendor\"\u003e\n  \u003cstrong\u003eBrand:\u003c\/strong\u003e \u003ca href=\"\/collections\/vendors?q=UNI-T\"\u003eUNI-T\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"variant-inventory\"\u003e\u003cspan class=\"in-stock\"\u003eIn stock!\u003c\/span\u003e\u003c\/div\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":52331431985365,"sku":null,"price":24500.0,"currency_code":"LKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/uni-t-ut261a-front-view-power-on.jpg?v=1763038952"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/collections\/factory-calibrated-phase-rotation-testers-3-phase-sequence-sri-lanka-uni-t.jpg?v=1764907943","url":"https:\/\/nanozone.lk\/collections\/phase-rotation-testers.oembed","provider":"NanoZone.LK","version":"1.0","type":"link"}