Introducing the Logic Unit 8973, a high-quality device designed to measure logic signals with utmost accuracy and efficiency. This product is ideal for monitoring the ON/OFF signals of relays and other logic probes.

The Logic Unit 8973 boasts an impressive set of key features, including an increase in the number of logic probe terminals. With this device, you can install up to 4 units in the Memory HiCorder, achieving a maximum of 16 logic channels. This feature allows you to monitor multiple logic signals simultaneously, making your work more productive and efficient.