{"product_id":"uni-t-ut18d-voltage-continuity-tester","title":"UNI-T UT18D | Voltage and Continuity Tester","description":"\u003cp\u003eThe UNI-T UT18D Voltage and Continuity Tester is a professional two-pole tester with a larger LCD display for easier voltage and frequency reading. It supports AC\/DC voltage testing, phase rotation, continuity testing, polarity detection, RCD test, self-inspection, silent mode, work light, and over-voltage indication. UNI-T specifies the UT18D with a 73.5 × 35.5mm LCD display and IP65 protection.\u003c\/p\u003e\n\u003ch2\u003ePro Tip\u003c\/h2\u003e\n\u003cp\u003eFor troubleshooting intermittent voltage problems, monitor both voltage and frequency readings; abnormal frequency can indicate an unstable supply or generator issues.\u003c\/p\u003e\n\u003ch2\u003eBuyer’s Selection Guide\u003c\/h2\u003e\n\u003cp\u003eChoose the UT18D if you prefer a larger LCD display for clearer site reading. It is suitable for professional electricians, industrial maintenance teams, panel technicians, and safety inspection users.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLarge LCD voltage tester\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAC\/DC voltage measurement\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFrequency display\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePhase rotation testing\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRCD testing\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eContinuity and polarity testing\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSelf-inspection function\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWork light and silent mode\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCAT IV 600V, IP65 protection\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eModel: UT18D\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct Type: Voltage \u0026amp; Continuity Tester\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eVoltage Indication Levels: 6V \/ 12V \/ 24V \/ 50V \/ 120V \/ 230V \/ 400V \/ 690V\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePhase Rotation Test: 57V AC–400V AC, 3-phase, 50Hz–400Hz\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSingle Lead Voltage Detection: 100V–690V, 50Hz–400Hz\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eContinuity Test: 0Ω–100kΩ\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRCD Test: 230V, 50Hz–400Hz\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLCD Voltage Display: 6V–690V, ±(1.5%+5)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLCD Frequency Display: 40Hz–400Hz, ±(3%+5)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDisplay Size: 73.5 × 35.5mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProtection: IP65\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePower Supply: 1.5V R03 battery × 2\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct Size: 272 × 85 × 31mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNet Weight: 280g\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage and frequency testing\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThree-phase phase rotation checking\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRCD test support\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eContinuity testing\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIndustrial electrical safety checks\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Uni-T Instruments","offers":[{"title":"Default Title","offer_id":49275446067457,"sku":"211490031","price":11600.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/5659\/1873\/files\/kamadiplaceholder_39f6f5bc-6e6d-41e1-bf90-780206f87500.png?v=1739480679","url":"https:\/\/kamadi.pk\/products\/uni-t-ut18d-voltage-continuity-tester","provider":"Kamadi Pakistan","version":"1.0","type":"link"}