Elevate your testing experience with our electronic load tester module. It boasts a crystal-clear color display for effortless reading. Offering precise control, the battery load tester allows continuous adjustment of discharge currents from 0A to 5A. Crafted for durability, it employs top-tier electronic components and precise manufacturing techniques. Safety is paramount with multiple protection functions like undervoltage, over power, and robust fan overheat protection. Versatility is its forte, making it ideal for decoration, construction, hydropower, aging tests, and battery discharge tasks. Choose reliability and functionality for your diverse needs. Specification: Condition: Item Type: Electronic Load Module Model: WEL3005 Module Supply Voltage: 6V-30V Measuring Voltage: 0-30V Discharge Current: 0A-5A Continuously Adjustable Discharge Power: Up to 30w (note: do not use super power!!) Working Temperature: -10-and75 Degrees Resolution: Voltage 0.01v, Current 0.001 Accuracy: Voltage 1 percent 1 digit, Current 1 percent 1 digit Undervoltage Protection: Yes (1.5-30v) Over Power Protection: Yes (1-30w) Overheat Protection: Yes (more than 45 degrees fan start, overheat protection is 75 degrees) Input Anti-Reverse: Yes Wiring Method: Small Screen Printing BandB- for Measuring Voltage, Large Screen Printing BandB- for Measuring Current Fan: 4010 Double Roller Fan, Speed 8000 Module Size: Approx. 79 x 43 x 70mm or 3.1 x 1.7 x 2.8in Hole Opening Size: Approx. 76 x 39mm or 3 x 1.5in Package List: 1 x Electronic Load Module Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.