The Global Specialties PB-503A is a robust Circuit Design Trainer suitable for all levels of electronics instruction and design.

The PB-503A allows students to acquire valuable hands-on lab experience by employing necessary breadboarding techniques, which provide a solid foundation in circuit experimentation, analyzing and troubleshooting. It can be used to construct basic series and parallel circuits up to the most complicated multi-stage microcomputer circuits, incorporating the latest in industrial technology.

Experienced designers will also find the PB-503A an invaluable, capable and reliable instrument, suitable for the most advanced and demanding design applications. Global Specialties trainers provide the most complete platform required to enable engineers and technicians to train for careers in the rapidly growing field of electronics technology.

The PB-503A is backed by Global Specialties’ industry-leading 3-year warranty.

• Suitable for all levels of electronics instruction and design
• Ideal for analog, digital, and microprocessor circuits
• Includes built-in digital function generator with continuously variable waveforms
• Triple output power supply for a variety of DC voltage levels
• Two digital pulsers for logic test circuits
• High and low buffered logic indicators
• 8 channel logic monitor
• Removable breadboard plate allows the flexibility of building circuits away from the lab and shared units for groups
• Analog and digital optional courseware available
• 3-year warranty