KS Tools Kit de câbles de test et de mesure 12/24V Master diagnostics, 92 pcs

For use with function test lamps and multimeters on loads and circuits. Simple and safe signal acquisition through direct contact. High-quality testing and accessory components for various test leads, test cables, and test strips for professional mechanics. Suitable for daily use in diagnostics and troubleshooting. Comprehensive set composition for versatile applications, such as testing poor ground connections, continuity testing, polarity checks, or operating electrical devices like starters, windshield wiper motors, power windows, and electric antennas. Includes a potentiometer with adjustable resistance (0 to 5 kiloohms) for testing temperature sensors or position sensors, as found in throttle bodies, tank sensors, intake manifold valve actuators, and air conditioning flaps. Also includes a 2-ohm SRS test resistor for diagnosing airbag sensors. Features a polarity tester with dual LEDs for checking Hall sensors, photo sensors, or determining whether fuel injectors are positive or ground-controlled, switching between red for positive voltage and green for negative voltage depending on the direction of current flow.