TK15 DC 8V-80V 100A Battery Coulometer - Professional Precision Vehicle Battery Tester
Ultra-Precise Voltage & Current Monitoring: Accurately measures 8V-80V DC systems with 100A current capacity, featuring 0.1% resolution for real-time battery health diagnostics. Industrial-Grade Construction: Heavy-duty ABS shell with shockproof design, backed by high-temperature-resistant circuitry for durability in harsh environments (automotive, marine, solar). Clear LCD Display: Large backlit screen shows voltage, current, capacity (Ah), and power (Wh) simultaneously—ideal for EVs, RVs, golf carts, and off-grid power systems. Plug-and-Play Installation: Low-voltage-drop shunt (75mV) ensures minimal energy loss, while waterproof terminals suit outdoor or workshop use. Multi-Layer Protection: Built-in overload/fault alerts and reverse polarity safeguards to prevent damage during high-load testing. Global Compliance: CE/RoHS certified, compatible with lead-acid, Li-ion, and AGM batteries—trusted by mechanics and DIY enthusiasts. Bulk Order Advantage: Wholesale pricing available for fleet managers or resellers needing reliable, scalable inventory.