자동차 테스트 라이트 3-48V 디지털 LED 전압 테스터, 극성 표시기가 있는 자동차 회로 테스터, 221cm(87인치) 스프링 케이블 및 자동차 RV 트럭 퓨즈 배터리 감지용 스테인리스 스틸 프로브

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,479 (2026-07-22 기준)

상품 특징

• 3-48V EXCLUSIVE CALIBRATION FOR VEHICLE ELECTRICAL SYSTEMS: This automotive test light is calibrated for 3-48V DC circuits, perfectly matching car, RV, truck electrical systems. Accurately diagnoses common issues: battery voltage detection, fuse faults, headlight/taillight circuit malfunctions, meeting all daily diagnostic needs
• LED DIGITAL DISPLAY & PRECISE POLARITY INDICATOR: High-brightness LED digital screen with 0.1V high resolution, clear readings day/night. Automatic bidirectional polarity indicator (red=positive, green=negative) avoids wrong operation, making circuit testing efficient and safe
• 87&#34
• EXTENDABLE SPRING CABLE FOR TIGHT SPACES: Tough 87-inch spring cable with flexible stretch, easily accesses narrow under-hood areas. Wear-resistant & tangle-free design ensures stable power transmission, greatly improving testing efficiency in limited spaces
• STURDY CONSTRUCTION & SAFE PRACTICAL DESIGN: Sharp stainless steel probe for easy insulation piercing and precise test contact
• comes with probe protective cover for safe storage and anti-injury. Large heavy-duty alligator clip enables secure one-handed operation, non-slip grounding. High-quality ABS body, shockproof & drop-resistant for long-term use
• PORTABLE ALL-IN-ONE DIAGNOSTIC TOOL FOR DIY & PROS: Compact lightweight design, fits in toolkits/car glove compartments for on-the-go repairs. This all-in-one circuit tester integrates voltage measurement, polarity detection, fuse testing—no extra accessories needed, high cost-performance for DIY enthusiasts and professional automotive technicians

스펙 정보