1.High-Accuracy Resistors - Features 1° Metal Film Resistors Known for Precise Performance, Ensuring Accurate Testing Results. Precisely measure opposition values up to 50MΩ, vital for hobbyists and specialists needing consistent data. 2.Dependable Detection - Automatically Identifies Pin Layouts and Types of Transistors, Enhancing Efficiency and Reducing Setup Time in Electronics Projects. 3.Enhanced Versatility - Measures Bipolar Transistors, MOSFETs, JFETs, Diodes, and More, Making It an Essential Tool. Provides detailed readings, including current amplification factor and base emitter threshold voltage, ensuring comprehensive analysis. 4.Sturdy and Enduring - Crafted from High-Grade Materials, This Tester Durability, Withstanding Regular Use. Its solid construction endures daily abrasion, ideal for both amateur and specialist electronics enthusiasts. 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.