KONNWEI BK300 BT1000 Bluetooth Car Battery Tester – Premium Diagnostics with Smart App Integration
Precision-engineered ABS shell with reinforced contacts for extreme durability and accurate voltage readings (6V-30V range). Advanced Bluetooth 4.0 syncs real-time battery health data (CCA, voltage, internal resistance) to the free KW-Battery app (iOS/Android). Patented 1000A cranking current test detects weak cells in seconds, ideal for mechanics, fleet managers, or DIY enthusiasts. Ultra-bright LCD displays results with ±1% accuracy, even in low light. Includes built-in temperature compensation (-20°C to 60°C) for reliable checks in any climate. Compact, IP65-rated design fits glove boxes. Compatible with cars, trucks, motorcycles, and marine batteries.
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