Get accurate battery health analysis with this brand new DUOYI DY219 12V Battery System Tester. Perfect for car owners and mechanics, it offers comprehensive testing capabilities to ensure vehicle reliability.
Key Features:
Comprehensive Testing: Performs storage battery tests (CCA, internal resistance, voltage, life analysis), charging system tests, maximum load system tests, and engine system activation load tests.
Dual Test Modes: Choose between Quicktest (AH test) and Accurate test (CCA test).
Safety Features: Includes overload protection, reverse polarity protection, and loose lead detection for safe operation.
Wide Compatibility: Supports 12V batteries including GEL, AGM, and SLA types.
Easy to Use: Features a clear digital display and simple navigation buttons (ENTER, ESC).