Precision Battery Testing with All-Sun EM3610 Internal Resistance Tester

High-Accuracy Measurement
Engineered with a premium-grade digital display, the All-Sun EM3610 delivers precise readings for battery voltage (0-20V), internal resistance (0-200mΩ), and temperature coefficient—critical for diagnosing battery health and performance.
Robust Automotive & Industrial Use
Designed for heavy-duty applications, its durable ABS casing and reinforced probe tips withstand rigorous testing in automotive workshops, solar power systems, and industrial battery maintenance.
Fast & User-Friendly Operation
Features one-touch measurement with auto-ranging and data hold function, ensuring quick, reliable diagnostics without complex setup—ideal for technicians and DIY enthusiasts.
Compact & Portable Design
Lightweight yet sturdy construction makes it an essential tool for on-the-go testing, backed by a long-lasting lithium battery for extended field use.
Bulk Purchase Advantage
As a global wholesale supplier, we offer unbeatable pricing for bulk orders, ensuring cost efficiency for businesses and large-scale operations.