TM300 Lead Acid Battery Tester – Precision & Reliability for 12/24V Systems
Accurate internal resistance measurement for flooded, AGM, GEL, and EFB batteries with advanced diagnostic technology. Heavy-duty ABS casing with shockproof design ensures durability in harsh workshop or field conditions. Clear backlit LCD displays voltage, resistance, and health status instantly—ideal for automotive, UPS, and marine applications. Supports 12V/24V systems with auto-ranging capability, eliminating manual settings for hassle-free testing. Compact and lightweight (180g) for portability, featuring a non-slip grip and industrial-grade probe connectors. Trusted by mechanics and fleet managers for rapid battery assessments, reducing downtime and replacement costs. Directly compatible with cars, trucks, motorcycles, solar storage, and backup power systems—universal performance. Bulk pricing available for wholesalers and repair centers—global stock with fast dispatch.