Includes both through hole and Testing boards to accommodate different component types, a protective cover for enhanced durability during electronic repairs and prototyping Combines a 25000 count digital multimeter with professional transistor tester for measuring voltages, current, resistance Automatically recognizes resistors, capacitors, diodes, transistors, and more, displaying parameters Features a 2.4 Inch screen showing component parameters, circuit diagrams, and waveforms NCV detections, temperature / humidity, USB firmware updates, auto ranging for labs, repairs, and educational use, Manufacturer: Tsophreniq