APEM, Inc. introduces four new handle options for the HF series Hall effect joystick. Each new handle provides three axis of proportional control and is environmentally sealed to IP67. The HF Series features contactless Hall effect sensing to provide long life proportional control. Available with single or redundant outputs, the HF series is rated up to five million lifecycles, making it ideal for critical finger operated applications including material handling, robotics, and marine watercraft.