0-99999.9 Ohm Simple Resistance Box Precision Variable Decade Resistor Teaching Instrument jdd

This 0-99999.9 Ohm Simple Resistance Box is a precision variable decade resistor designed specifically for teaching and experimental applications. Whether you are conducting basic physics instruction, electronic circuit testing, or research projects requiring accurate resistance adjustment, it delivers stable and reliable performance. The decade dial design allows independent adjustment for each digit, offering direct readings and simple operation. Students and teachers can easily set the desired resistance value to verify Ohm's law, explore series and parallel circuit characteristics, or use it as a variable load in circuits. The sturdy housing and quality terminals ensure durability for long-term use, making it suitable for frequently operated laboratory environments. Clear markings and a compact size make it equally convenient for classroom demonstrations and personal experiments. Key Features: - Resistance range: 0-99999.9 Ohm - High precision, adjustable decade step - Ideal for teaching instruments, physics experiments, and electronic testing - Simple operation with clear readings - Solid construction for lasting durability Package Includes: 1 x Simple Resistance Box (accessories subject to actual product). Note: Please confirm the rated power before use to avoid damage from overload.