Check the listing for details. Automotive Electrical Circuit Tester 9-30V AC DC Voltage System Probe Tool Kit. Color: Black, Condition: New. Listed at 15.99 USD. AUTOOL BT210 Power Circuit Probe Tester The AUTOOL Power Circuit Probe Tester is a tool designed for the repair and diagnosis of automotive electrical circuits and is quick for troubleshooting. BT210 has the characteristics of simple operation, portability, and various functions. There are five detection modes for users to switch between, including multi-function mode, voltage test, continuity test, polarity test, and temperature test, helping users to diagnose automobile circuits in a simple way, and is a good assistant for automobile circuit system maintenance. Four-function Mode The tester provides five detection modes, including voltage test, continuity test, polarity test, and temperature test, which is convenient for users. Overload Protection The tester is only applicable to 9~30V DC power, do not use it for all AC power or DC power that is greater than 30V; when the measured voltage exceeds 30V or the measured current is greater than 10A, the instrument will activate overload protection to ensure safety. Lighting After powered on, the lighting will be turned on by default, and the user can press the "lighting" button on the tester to turn on or off the lighting next to the probe as needed. Data Display Through the display screen, the user can read the detection data clearly and intuitively. Small and Portable The tester adopts the integrated and handheld design, the overall structure is compact, easy to carry, and is suitable for various testing environments. Parts List AUTOOL BT210 Main Unit *1 Manual *1 Quality Card *1 Specifications Voltage Range: 9~30V Overload Protection Current: 10A Wire Length: About 1.1M On Jun 29, 2023 at 04:06:33 PDT, seller added the following information: