Reliable measurement tool for voltage referencing: This resistor reference board serves as an essential tool for voltage referencing in various applications, providing accurate measurements with its 1% tolerance resistors. Diverse capacitor types: Features a range of Japanese capacitors such as CBBtype capacitors and ELNA electrolytic capacitors, enhancing overall functionality and reliability in laboratory settings. Optimized dimensions: Designed at a compact size of 50 mm x 35 mm, it seamlessly fits into diverse equipment setups, maximizing utility while minimizing space usage. Safety precautions required: Users might feel a slight tingling sensation; wearing rubber gloves is recommended to maintain safety during usage. Use scenario 1: Calibrating bench power supplies and reference voltages for measurement equipment in a laboratory or workshop. Use scenario 2: Integrating into test fixtures for electronics prototyping to ensure stable reference voltages across circuits and devices. Use scenario 3: Demonstrating voltage reference concepts in educational laboratories or classroom demonstrations.