AUTOOL BT460 Car Battery Tester, 12V 24V Load 302000 CCA Automotive Alternator Digital Auto Analyzer, Starter Charge Test for Cars, Trucks, ATVs, Boats

【6-IN-1 PROFESSIONAL DIAGNOSTICS】Battery Diagnostic Test: Measures CCA (Cold Cranking Amps), voltage, internal resistance, and remaining capacity for 12V/24V lead-acid, AGM, GEL, and EFB batteries. Starter/Charging System Test: Detects weak starters, faulty alternators, and parasitic draws with real-time voltage graphs. 【UNIVERSAL COMPATIBILITY】Works with cars, trucks, motorcycles, and RVs. Supports all common standards: CCA (30–2000A), DIN, JIS, EN/IEC, GB. Test duration: 15 seconds; voltage range: 8–30V; accuracy: ±1% CCA. Reverse-polarity protection—safe even with reversed clamps! 【PROFESSIONAL USER EXPERIENCE】2.8-inch color display for clear data visualization. One-button operation, intuitive menu, multilingual interface. Equipped with professional chips and conductivity technology: 20% higher accuracy than standard devices, stable readings even at -20°C (-4°F). 【MULTILINGUAL SUPPORT】14 languages available: English, Spanish, German, French, Italian, Portuguese, Simplified Chinese, Polish, Turkish, Russian, Japanese, Traditional Chinese, Thai, Korean. 【THREE-YEAR WARRANTY】For quality issues: Immediate replacement or solutions until satisfaction, including lifetime technical support. Contact inquiries answered within 24 hours.