Features:<br> *1. Battery Testing Assistant: compact and portable, high sensitivity, fast reaction speed, simple and convenient operation.<br> *2. Basic Battery Parameters: such as voltage, internal resistance, cold start amplifier and AH capacity, battery health, and charging state.<br> *3. Always Ready To Use: Clamp the alligator clips and start battery testing. Built-in anti-reverse protection helps you connect two clips correctly.<br> *4. LED Display Screen: with backlit, enabling you to clearly see the measured values in the dark, making it easy to read.<br> *5. Widely Used: Suitable for automobile and electric vehicle maintenance, as well as household and enterprise vehicle maintenance and repair.<br> *1. Model: BT-171<br> *2. Material: ABS<br> *3. Test Method: positive and negative alligator clips<br> *4. Test Voltage: 12V<br> *5. LED Indicator Light: red/yellow/green/blue/white/colored light<br> Package Includes:<br> 1 x Battery Tester<br> 1 x Instructions<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store