Home / zInspector 3 mobile app – Download & Get StartedzInspector 3 mobile app – Download & Get Started Download zInspector 3 to your devices to get started inspecting today. Not already a customer? Register for an account. This Getting Started 1 video is recommended for all users new to zInspector 3. Are you a zInspector account owner or admin? This Getting Started 2 video is additionally recommended for you as a followup to the first video.