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 & 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.