ET5410A+ ET5410 Digital Solar Battery Tester & Electronic Load Controller
Precision-engineered for accurate voltage, current, and capacity testing of solar batteries (12V-48V). High-resolution LCD displays real-time data with 0.5% measurement accuracy. Durable ABS housing with reinforced corners protects against drops. Features built-in cooling fans and overload protection for extended heavy-duty use. Ideal for off-grid solar systems, RV batteries, marine applications, and industrial backup power maintenance. Supports rapid diagnostics with auto-calibration function. Exclusive bulk pricing for wholesalers—global logistics support ensures fast delivery. Order now for unmatched value in professional battery testing tools.