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    KEHIPI Upgraded Heavy Duty Circuit Tester with Buzzer, 3-72V DC Digital LED Test Light with Voltmeter, Automotive Light Tester with Illumination, Fuse Voltage Tester Auto Electrical Tool

    • STAINLESS STEEL PROBE & HEAVY DUTY BODY Unlike market-standard carbon steel, our probe boasts stainless steel construction with an insulating layer, resisting rust and offering superior insulation for enhanced safety. Crafted with premium ABS materials, the entire electric pen structure is robust and resilient, ensuring longevity for everyday applications.
    • LED DISPLAY & WIDER TEST RANGEEquipped with a crisp high-res LED digital display, this electrical tester ensures precise voltage readings at a glance. Its versatile 3V-72V DC testing range fits multiple auto & electrical tasks. With ±0.1V accuracy, it boosts work safety & efficiency. Bidirectional testing simplifies the low DC checks, doubling its practicality.
    • AUXILIARY ILLUMINATION & ALARM BUZZERWINIMOO probe tester can seamlessly operate in dim environments with the built-in handle-mounted illumination. This automotive tester includes a buzzer beeper to instantly confirm polarity, adding convenience to your work. Overvoltage reminder ensures added safety, alerting to hazards & minimizing damage risks from high voltages.
    • ENHANCED SPRING WIRE & ANTI-LOSS PROBE COVERThe automotive light tester's high-quality thickened anti-freeze spring wire extends 142", enhancing portability, convenience, and speed for maintenance and diagnostics. The sharp stainless steel probe pierces insulation easily, accessing tight spaces. The loss-proof cover prevents punctures and ensures convenient storage.
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    3-72V Heavy Duty Buzzer & Illumination Circuit Tester - 3-72V DC Voltage Expert

    Broad Testing Capabilities & PrecisionFeaturing a 3-72V range, this tester covers diverse circuits with .1V resolution and 0.2V accuracy, making it indispensable for mechanics and DIY enthusiasts.

    Bright LED Display & Auxiliary LightingEquipped with a clear LED display, it showcases voltage readings with ease. White LEDs illuminate the circuit for precise checks, regardless of lighting conditions.

    Bi-Directional Testing & Computer SafetyEnables bi-directional continuity testing with visual (red/green LEDs) and audio alerts buzzer (once for +, twice for -). Its precision circuit board minimizes risk to sensitive components like central computer boards, ensuring safe use.

    Safe & Secure Probe DesignThe sharp stainless steel probe pierces wire jackets effortlessly, reaching tight spots. The anti-lost protective cover safeguards users during use and storage, preventing loss.

    Extended & Durable WireBoasting a 140" extendable, PU-coated wire with internal copper conductors, it's both strong and flexible. Auto-retracting for convenience, it's perfect for various testing scenarios.

    User-Friendly & Robust ConstructionA solid clip grips wires securely, while the high-quality, sturdy body ensures durability for daily automotive electrical system diagnostics - from headlights to batteries, polarity checks to real-time voltage measurements.

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