Car Battery Tester 12V Digital Battery Tester Voltmeter and Alternator Charging System Analyzer Test Battery Condition & Alternator Charging

【Easy Operation】Connect and Go. It provides a quick reading to determine if a vehicle battery needs a jump or replacing and also the alternator output status. Various Colored LEDs indicate the battery or the alternator status. 【Microprocessor Controlled】It provides a quick reading to determine if the vehicle battery needs a jump or replacing. 【Safety Ensured】Reverse-hookup and Over-voltage protection, making it safe and simple to use. The Digital Voltmeter Testing Range: 4-20V DC. 【If the voltage is under 4volts, the screen will display - \LO\; Above 20volts, the screen will display - \HI\】 【High Accuracy】With a Four-character lighted digital display, the voltage testing accuracy will be close to 0.01volt. 【NOTE: Verify the counterfeit with only 3-character display. The accuracy is only 1/10 of ours.】 【Rubber Paint Body to achieve the original quality】Black Rubber Paint on the body surface to achieve the best feeling. As the inventor and the manufacturer of the tester, we are keen on the details to ensure the brand quality and the good customer buying experience.【NOTE: The counterfeit doesn't include the rubber paint on the body at all. 】

Features: 1. Compact design & Light Weight 2. Plug & Go - Rubber Paint Housing 3. High Accuracy - Four-character lighted digital display, accuracy close to 0.01volt 4. Reverse-hookup and Over-Voltage protection 5. 50cm/20inches extension cable with 30Amp alligator clamps 6. 4-Digit LCD Display: The accuracy can be 0.01volt with the 4-digit LCD display screen. 7. 8-LED Indication: 8 color LED indication for the battery or the alternator status 8. Rubber Finish Body: Rubber paint on the surface for comfortable hand feel. 9. Alligator Clamps: 50cm/20inches extension cable with 30Amp alligator clamp.

Specification: Suitable for 12V car battery Operating Range: 4V-20V Item size: Item weight: 126g

Package: 1x Car Battery Tester