Universal 12V 2in1 Car Relay Tester & Battery Checker with LED Indicator Light

Product Description

Specifications:

- Model: RT-910

- Power Supply: 12V car battery

- Voltage Range: DC 6-16V

- Accuracy: ??0.1V

- Compatible Relays: 12V on-board relays, 4/5 pin relays

- Functions: Relay detection, car battery test, automotive AC motor charging detection

Features:

1. Comprehensive Relay Testing: The RT-910 model is capable of testing 4 and 5 pin relays to ensure they are functioning correctly, making it an essential tool for any automotive technician.

2. Accurate Voltage Measurement: With an accuracy of ??0.1V, this tester provides precise readings of your car battery's voltage range from 6V to 16V, ensuring reliable diagnostics.

3. Dual Functionality: Not only can this device test relays, but it can also check the condition of your car battery when the vehicle is not running, providing a versatile tool for various automotive assessments.

4. Automotive AC Motor Charging Detection: Get a clear indication of your vehicle's alternator performance when the engine is running, helping you diagnose potential charging system issues before they become major problems.

5. Simple Power Source: Operates directly from your car's 12V battery, eliminating the need for external power supplies and making it convenient and easy to use anywhere.

Package Included:

1 x Relay Tester (Model RT-910)