Mastfuyi Car Battery Tester 12V 24V Digital Auto Battery Analyzer
Precision-engineered with high-sensitivity circuitry for accurate diagnostics of 12V/24V batteries, measuring CCA (50-2000) and voltage with ±1% error margin. Heavy-duty ABS housing with reinforced rubber edges ensures drop resistance for garage or roadside use. Features advanced alternator testing to detect voltage ripple and diode issues, preventing unexpected failures. Backlit LCD screen delivers clear readings in low-light conditions, ideal for night shifts or emergency repairs. Supports multiple battery types (regular AGM, gel, deep-cycle) with one-click testing—no complex setups. Compact, ergonomic design fits in tight toolboxes, perfect for mechanics, fleet managers, or DIY car enthusiasts. Includes corrosion-resistant alloy probes for long-term durability. Ships with a 2-year warranty and bulk-order discounts for workshops.