12v Digital Car Battery Tester with Overvoltage Protection and Fast Reading for Car Batteries, Convenient Plastic and Metal Monitor -

Electrical Tester: Provides a quick reading to determine if a vehicle's battery needs recharging or replacement. Charging System Analyzer. Electrical Circuit Tester: Different colored LEDs indicate the battery and charging system status. Automatic repair and testing tool. Automotive Voltmeter: Reverse polarity and overvoltage protection for safe and easy use. Automotive Electrical Tester. Electrical Testing Tool: Made of durable and sturdy material. Electrical circuit testing device. Automotive Electrical Tester: Smart design for easy use. Electrical circuit tester.

Package List: 1 x Battery Tester

Features - Product Information: Battery Detector - Dimensions: 24 x 13 x 3 cm. Measurement range: 2-14.8V. Materials: Plastic, Metal. Reverse polarity and overvoltage protection, making it a safe and easy-to-use automotive electrical voltage tester. Smart design for easy electrical operation.

Provides a quick reading to determine if a vehicle's battery needs recharging or replacing (small batteries). A different colored LED indicates the charging system status. - Made of durable, wear-resistant material. Product Information: Automotive tester. Charge. Digital multimeter. This 12V digital multimeter provides safe and simple overvoltage protection.