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2026 ET5410A+ Programmable DC Electronic Load Tester, 400W 0-150V 0-40A, Battery Capacity Load Detector & Constant Current/Voltage, USB Testers for Power Supply, Switch Chargers

High-precision and versatile testing capabilities are provided by this device, featuring high-resolution measurements (1mV/10mV, 1mA/10mA) with superior performance. It is suitable for a wide range of applications, including charger, switching power supply, linear power supply, and battery testing. Comprehensive test functions are equipped, offering 12 common modes and complete testing capabilities. These include professional battery testing, LED testing, dynamic test mode, scanning test mode, list mode, and short circuit test. User-friendly design is highlighted by a 2.8-inch TFT LCD screen with rich display content and an intuitive interface system for simple and convenient operation. A key lock function helps prevent misoperation. Advanced protection and control features include over-voltage, over-current, over-power, and over-temperature protection functions. Flexible parameter settings allow for effective load protection. Intelligent fan speed control reduces operational noise, and an input polarity reverse prompt is included. Multiple interface options and safety features are offered, with a standard USB interface providing connectivity flexibility. The device provides multiple safety protections, including overcurrent, overvoltage, overpower, and over temperature protection.

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Additional Information
First Listed on Newegg	June 13, 2026

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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