The SMC ISA3-GCP-1LB-L2 ISA3 Series 3-Color Display Digital Gap Checker is an innovative tool designed to enhance precision and efficiency in your workspace. This advanced gap checker features a newly added centralized lead wire to the manifold, allowing for streamlined operations. With its intuitive 3-color display, you can easily determine if a workpiece is correctly placed, ensuring accuracy in your projects. The device allows you to intuitively find the clearance distance between the detection surface and the workpiece, making it simple to set up while monitoring the displayed value. Additionally, the ISA3 Series is engineered for energy efficiency, boasting a 60% reduction in air consumption. Its improved drainage resistance, which is 10 times more effective, ensures durability and reliability in various working conditions.