{"title":"RCD Testers","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eRCD testers verify that residual current devices (earth leakage circuit breakers) trip within the correct time and current limits, helping electricians confirm that installations are properly protected against electric shock and earth faults. We carry \u003cstrong\u003e100% authentic\u003c\/strong\u003e RCD testers from \u003cstrong\u003eKyoritsu and Uni-T\u003c\/strong\u003e, backed by \u003cstrong\u003emanufacturer warranty\u003c\/strong\u003e. As an authorized distributor, Techno Tools \u0026amp; Equipment offers \u003cstrong\u003ecompetitive pricing and fast delivery\u003c\/strong\u003e across Malaysia, with \u003cstrong\u003esame-day delivery for Klang Valley customers\u003c\/strong\u003e.\u003c\/p\u003e","products":[{"product_id":"uni-t-ut582-digital-rcd-elcb-tester-30-600v-leakage-switch-tester-auto-ramp-test-voltage-and-frequency-test","title":"Uni-T 582+ Digital RCD (ELCB) Tester (UT582+)","description":"\u003ch1\u003eUni-T UT582+ Digital RCD (ELCB) Tester – Precision Electrical Safety Testing\u003c\/h1\u003e\n\u003cp\u003eElevate your electrical safety testing with the \u003cstrong\u003eUni-T UT582+ Digital RCD (ELCB) Tester\u003c\/strong\u003e, a high-performance tool crafted by Uni-T, a globally recognized leader in test and measurement equipment. Designed for both professionals and DIY enthusiasts, this advanced tester ensures the reliability and safety of Residual Current Devices (RCDs) in single-phase circuits. With a supply voltage range of 195V to 253V and a voltage measurement capability of 30V to 600V (45Hz–65Hz), the UT582+ delivers precise and dependable results for all your testing needs.\u003c\/p\u003e\n\u003cp\u003eEquipped with a 999-count LCD display featuring a white backlight, the UT582+ offers excellent readability in any lighting condition. Its robust feature set includes phase angle selection (0° and 180°), AUTO RAMP testing (20%–110% step function with 10% increments), and simultaneous measurement of trip time and current, making it an indispensable tool for thorough RCD evaluation. Safety is paramount with features like a disconnect buzzer, over-range display (OL), mis-operation buzzer, and fused protection, ensuring secure and confident operation.\u003c\/p\u003e\n\u003cp\u003eDesigned for convenience, the Uni-T UT582+ includes practical features such as data hold, auto power-off, and a low battery indicator (\u0026lt;7.2V), enhancing usability and efficiency. Certified to CE and UKCA standards, including IEC 61010-1, IEC 61557-1:2007, and EN61326-1, this tester meets stringent international safety and performance requirements, making it a trusted choice for professionals worldwide.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWide RCD test range: 10mA, 20mA, 30mA, 100mA, 300mA, 500mA\u003c\/li\u003e\n\u003cli\u003eAdjustable trip time settings: 40ms, 300ms, 1000ms, 2000ms\u003c\/li\u003e\n\u003cli\u003eVoltage measurement: 30V–600V, 45Hz–65Hz\u003c\/li\u003e\n\u003cli\u003ePhase angle selection: 0° and 180°\u003c\/li\u003e\n\u003cli\u003eAUTO RAMP, data hold, and LCD backlight\u003c\/li\u003e\n\u003cli\u003eSafety features: Disconnect buzzer, mis-operation buzzer, fused protection\u003c\/li\u003e\n\u003cli\u003ePower: 6 x 1.5V alkaline batteries (included)\u003c\/li\u003e\n\u003cli\u003eSafety rating: CAT III 600V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Includes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUni-T UT582+ Digital RCD (ELCB) Tester\u003c\/li\u003e\n\u003cli\u003eTest leads\u003c\/li\u003e\n\u003cli\u003eCarrying bag\u003c\/li\u003e\n\u003cli\u003eElastic strap\u003c\/li\u003e\n\u003cli\u003eUser manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIdeal for electricians, technicians, and safety inspectors, the Uni-T UT582+ is your ultimate tool for ensuring the safety and compliance of electrical installations. Order now and experience the precision, reliability, and quality that Uni-T is renowned for!\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eUni-T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eUT582+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e195V–253V (Single-phase)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Measurement Range\u003c\/td\u003e\n\u003ctd\u003e30V–600V (45Hz–65Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRCD Test Current\u003c\/td\u003e\n\u003ctd\u003e10mA, 20mA, 30mA, 100mA, 300mA, 500mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrip Time Settings\u003c\/td\u003e\n\u003ctd\u003e40ms, 300ms, 1000ms, 2000ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase Angle Selection\u003c\/td\u003e\n\u003ctd\u003e0° and 180°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAUTO RAMP Test\u003c\/td\u003e\n\u003ctd\u003e20%–110% of rated current (10% increments)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e999-count LCD with white backlight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Features\u003c\/td\u003e\n\u003ctd\u003eDisconnect buzzer, mis-operation buzzer, over-range display (OL), fused protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdditional Features\u003c\/td\u003e\n\u003ctd\u003eData hold, auto power-off, low battery indicator (\u0026lt;7.2V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e6 x 1.5V alkaline batteries (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Rating\u003c\/td\u003e\n\u003ctd\u003eCAT III 600V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE, UKCA, IEC 61010-1, IEC 61557-1:2007, EN61326-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eApprox. 160mm x 100mm x 71mm (subject to manufacturer specifications)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 500g (including batteries, subject to manufacturer specifications)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":42970306150612,"sku":"UT 582+","price":555.0,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0650\/3038\/9972\/products\/12f636ce1b3d79a44889d9cedcc4c389_dfc665c9-21e7-49ab-b058-5e31b76abbea.jpg?v=1769148199"},{"product_id":"kyoritsu-5406a-rcd-tester","title":"KYORITSU 5406A RCD Tester | KEW 5406A","description":"\u003ch1 class=\"goods_name\"\u003eKEW 5406A RCD Tester\u003c\/h1\u003e\n\u003cdiv\u003e\n\u003ch2 data-start=\"796\" data-end=\"830\"\u003e\u003cstrong data-start=\"801\" data-end=\"830\"\u003eKYORITSU 5406A RCD Tester\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"832\" data-end=\"1423\"\u003eThe \u003cstrong data-start=\"836\" data-end=\"865\"\u003eKYORITSU 5406A RCD Tester\u003c\/strong\u003e is a precision instrument designed to test residual current devices (RCDs) for safety and performance. The \u003cstrong data-start=\"973\" data-end=\"986\"\u003eKEW 5406A\u003c\/strong\u003e ensures accurate and reliable results, making it suitable for electricians, technicians, and maintenance personnel in industrial, commercial, and residential settings. Its ergonomic and compact design allows easy handling in the field. With a clear digital display and intuitive controls, the KYORITSU 5406A RCD Tester delivers fast, dependable readings for preventive maintenance, inspection, and troubleshooting of electrical systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eKey Features:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicroprocessor-Controlled Accuracy:\u003c\/strong\u003e Delivers high accuracy and reliability in RCD testing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple RCD Compatibility:\u003c\/strong\u003e Tests a wide variety of RCDs, including standard, selective, AC, and DC sensitive breakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase Angle Switch:\u003c\/strong\u003e Allows for quick tests and consistent readings at 0° and 180° phase angles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstant Current Source Circuitry:\u003c\/strong\u003e Ensures accuracy even when mains voltage fluctuates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisual Wiring Check:\u003c\/strong\u003e Indicates correct wiring and identifies reversed phase and neutral connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP54 Protection:\u003c\/strong\u003e Designed to be dustproof and waterproof for safe use in challenging environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications Table\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left;\" border=\"1\" cellpadding=\"5\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003cth\u003eRange\u003c\/th\u003e\n\u003cth\u003eAccuracy\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Tripping Current\u003c\/td\u003e\n\u003ctd\u003e10\/20\/30\/200\/300\/500mA\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFault Condition Settings\u003c\/td\u003e\n\u003ctd\u003e× 1\/2, × 1, × 5, × DC, AUTO RAMP\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrip Current Duration\u003c\/td\u003e\n\u003ctd\u003e1000ms, 200ms (×5)\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLowest Resolution\u003c\/td\u003e\n\u003ctd\u003e1ms\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrip Time Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.6%rdg±4dgt\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eGeneral Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left;\" border=\"1\" cellpadding=\"5\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e230V +10-15% (195 - 253V) 50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e167(L) × 186(W) × 89(D)mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 800g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccessories Included\u003c\/td\u003e\n\u003ctd\u003eMolded plug test lead*, Shoulder Strap (9121), Cord case (9147), Instruction Manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional Accessories\u003c\/td\u003e\n\u003ctd\u003eDistribution board test leads (7121B)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv\u003e\u003cstrong\u003eWarranty: 1 Year\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eMade In: Japan\u003c\/strong\u003e\u003c\/div\u003e","brand":"KYORITSU","offers":[{"title":"Default Title","offer_id":43070838145236,"sku":"KE 5406A","price":2052.0,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0650\/3038\/9972\/products\/06997aa90bb49b4d5869c93fa37e5016.jpg?v=1770653535"},{"product_id":"kyoritsu-5410-rcd-tester","title":"KYORITSU 5410 RCD Tester | KEW5410","description":"\u003ch1 class=\"goods_name\"\u003eKEW 5410 RCD Tester\u003c\/h1\u003e\n\u003cdiv\u003e\n\u003ch2 data-start=\"494\" data-end=\"524\"\u003e\u003cstrong data-start=\"496\" data-end=\"524\"\u003eKYORITSU 5410 RCD Tester\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"526\" data-end=\"843\"\u003eThe \u003cstrong data-start=\"530\" data-end=\"558\"\u003eKYORITSU 5410 RCD Tester\u003c\/strong\u003e is designed to measure RCD trip time and trip current with high precision. Suitable for residential, commercial, and industrial electrical safety testing, the \u003cstrong data-start=\"718\" data-end=\"737\"\u003eKEW 5410 tester\u003c\/strong\u003e ensures compliance with safety standards and helps identify faulty RCD devices before they cause hazards.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eKey Features:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise Trip Time Measurement:\u003c\/strong\u003e Measures RCD trip times at ×1 and ×5 ranges for accurate results.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Current Testing:\u003c\/strong\u003e Automatically measures trip-out current by varying the current.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote Testing:\u003c\/strong\u003e Enables hands-free testing with the ability to lock the test button, starting measurement automatically when the main voltage is detected.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Voltage Detection:\u003c\/strong\u003e Auto-detects voltage to earth during RCD testing, ceases measurement at AC50V or more to prevent electrical shocks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacklight for Low-Light Environments:\u003c\/strong\u003e Facilitates easy working in dimly illuminated locations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable and Safe:\u003c\/strong\u003e Designed with dust and water-proof construction (IP54) to withstand tough environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications Table\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left;\" border=\"1\" cellpadding=\"5\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003cth\u003eRange\u003c\/th\u003e\n\u003cth\u003eAccuracy\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest Current\u003c\/td\u003e\n\u003ctd\u003e15\/30\/50\/100mA, 15\/30\/50\/100\/200\/500mA\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasuring Range\u003c\/td\u003e\n\u003ctd\u003e0ms ~ 200ms (×1), 0ms ~ 2000ms (×5), 40 - 110% of lΔn (×1\/2)\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrip Time Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1%rdg±3dgt (×5), ±2%rdg±4dgt (×1), -4% ~ +4% (Test Current)\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Measurement Range\u003c\/td\u003e\n\u003ctd\u003e80V ~ 450V, 50\/60Hz\u003c\/td\u003e\n\u003ctd\u003e±2%rdg±4dgt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eGeneral Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left;\" border=\"1\" cellpadding=\"5\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Source\u003c\/td\u003e\n\u003ctd\u003eDC 12V, R6 (AA) × 8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature \u0026amp; Humidity\u003c\/td\u003e\n\u003ctd\u003e0 - 40ºC, Relative Humidity 85% (no condensation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature \u0026amp; Humidity\u003c\/td\u003e\n\u003ctd\u003e-20 - 60ºC, Relative Humidity 75% (no condensation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e167(L) × 186(W) × 89(D) mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 965g (including batteries)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccessories Included\u003c\/td\u003e\n\u003ctd\u003eTest leads (7128A), Test lead with alligator clip (7129A), Extension prod long (8017), Shoulder strap (9121), Cord case (9147), Instruction manual, R6(AA) × 8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional Accessories\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv\u003e\u003cstrong\u003eWarranty: 1 Year\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eMade In: Japan\u003c\/strong\u003e\u003c\/div\u003e","brand":"KYORITSU","offers":[{"title":"Default Title","offer_id":43083579424980,"sku":"KE 5410","price":4197.0,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0650\/3038\/9972\/products\/aa4ae355d04324519b0de5288b3675dc.jpg?v=1770653897"}],"url":"https:\/\/techno.my\/ms\/collections\/rcd-tester.oembed","provider":"Techno Tools \u0026 Equipment","version":"1.0","type":"link"}