- Wide voltage detection range 6V-24V. Detects automotive circuits, fuses, and wiring with precise readings to help diagnose electrical issues in cars, motorcycles, boats, and other vehicles. - Overload protection for safety. Built in protection prevents surges, safeguarding you and the vehicle's electrical system during testing. - Durable ergonomic design. Rugged materials with an anti slip grip and a probe that ensures reliable contact for accurate testing. - Versatile for multiple applications. Suitable for automotive and household low voltage testing, checks battery voltage, detects open circuits, andDiagnoses wiring problems in cars, boats, motorcycles, and RVs. - Use cases: - In a shop or driveway, quickly verify car battery voltage and charging system health. - On a boat or motorcycle, identify blown fuses or faulty wiring without risk to yourself. - In an RV or workshop, test 12V/24V DC appliances and charging setups for proper operation.