2 Pack 0-9999 Ohm Simple Precision Variable Decade Resistance Box

Precision Variable Decade Resistance This set of two resistance boxes offers a precision variable decade resistance from 0 to 9999 Ohm. The simple design allows you to select the exact resistance value you need for your circuit work. Measuring Unknown Resistance Use the resistance box to measure an unknown resistance in a circuit. It provides a straightforward way to determine the value of a component you are testing. Extending Voltage Range and Checking Circuits The box can be used as an additional resistor to extend the voltage range of your equipment. It also allows you to check part of an Ohm's law circuit, making it a practical tool for verifying theoretical principles in a hands-on way. What You Receive You receive a pack of two resistance boxes, each offering the full 0 to 9999 Ohm range. This gives you two independent units for comparative measurements or for use in different setups.