LED Digital Display
Long Copper-Nickel Plating Probe
Large-Sized Alligator Clip
Thick Probe Cap
LED Digital Display
Long Copper-Nickel Plating Probe
Large-Sized Alligator Clip
Thick Probe Cap
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Car Voltage Power Circuit Probe Tester, 0.8-100V DC Voltage Tester Automotive Test Light with Continuity Test Electrical Tester Car Fuse Buzzer Circuit Tester for Car Battery
- Smart Auto-DetectionThe OBDResource CP03 Circuit Tester features fully automatic signal recognition technology. In default mode, it automatically detects DC voltage, polarity, resistance, and continuity status without manual mode switching. The data hold function locks screen readings with a single button, simplifying operation and boosting testing efficiency.
- Wide Range High-Precision MeasurementSupports DC voltage detection from 0.8V to 100V and resistance testing from 1 to 20M, with a resolution up to 0.001V and accuracy of ±1%. Automatically identifies battery polarity, clearly indicating the negative terminal with a - symbol to prevent misconnection. Suitable for automotive circuits, fuses, battery systems, and various other scenarios.
- Safety Protection & Real-Time AlertsFeatures an intelligent audible alert function. Automatically alarms when resistance drops below 50 and displays OL on screen when voltage exceeds 100V. Equipped with a long spring-loaded negative terminal clip and probe protective cap, featuring short-circuit prevention design for both operational safety and convenient storage.
- User-Friendly DesignIncludes a backlit LCD screen and flashlight function. Short press to toggle backlight; long press to activate illumination, ensuring clear readings in low-light conditions. Auto-shuts off after 15 minutes of inactivity for energy efficiency. Comes with a portable storage pouch for easy daily carry and storage.
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Car Voltage Power Circuit Probe Tester, 0.8 -100V DC Voltage Tester Automotive Test Light with Continuity Test Electrical Tester Car Fuse Buzzer Circuit Tester for Car Battery
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