BINTA Automotive Electric Test Light 5-120V DC Digital LED Circuit Tester, Heavy Duty Voltmeter with Dual Color Polarity Indicator, Bidirectional Stainless Probe Test Pen for Car Truck Golf Cart Fuse

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상품 특징

• 【Wide DC Voltage Range】This circuit tester supports DC 5-120V voltage measurement for cars, golf carts and boats. It realizes fuse screening, battery inspection and wiring fault search, covering more electrical equipment than standard low-voltage detection tools
• 【Bidirectional Polarity Check】The fuse tester features smart polarity detection. Red LED marks positive pole while green LED stands for negative pole, and its digital voltmeter screen shows real-time voltage value to find low-voltage hidden issues basic testing pens fail to detect
• 【Piercing Stainless Probe】Our test light is fitted with a sharp stainless probe that easily pierces wire insulation to test internal voltage without stripping wires. A matched protective cap avoids accidental scratches during storage
• 【Retractable Coiled Cord】The voltage tester pen adopts stretchable coiled cord extending up to 78.7in, helping users reach engine bays, vehicle undercarriages and rear wiring ports. Reinforced cord joints maintain stable connection after frequent stretching
• 【ECU Protection Chip】This automotive test light installs a built-in protective chip to stop damage to vehicle onboard computer during testing. It draws power straight from tested circuits, and no spare batteries are needed for regular circuit diagnosis

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