STHIRA 12V Car Battery Tester Generator Tester Automotive, Battery Monitor Analyzer Universal Vehicle Battery Tester with LED Indicator Car Battery Trouble Shooting Universal Battery Tester Sewing accessories Made from durable waterproof nylon

Made from durable waterproof nylon

Features an anti-scratch surface to help prevent everyday wear and damage

Its venom-inspired shape with a glowing blue outline enhances its dramatic effect at parties and cosplay events

Full waterproof body with LED light enhances durability and precision during use

Support SD/TF card reading

STHIRA 12V Car Battery Tester Generator Tester Automotive, Battery Monitor Analyzer Universal Vehicle Battery Tester with LED Indicator Car Battery Trouble Shooting Universal Battery Tester Sewing accessories Made from durable waterproof nylonCOMPREHENSIVE BATTERY TESTING: The car battery tester is a powerful tool designed to provide a comprehensive analysis of your car battery's performance. It allows you to check the battery statebattery voltage, generator state. This ensures you have a thorough understanding of your battery's condition, allowing you to check your car battery on time conveniently. VERSATILE COMPATIBILITY: The battery tester is specifically designed for 12v vehicles,