This is a conventional wall-hanging multi-test unit with switch controls to the separate test images. The tests included are: Standard 6m Snellen chart of your choice, Fixation Disparity Test, Concentric Circles, Duochrome, Spot, 8-sided rotating drum (shown with the motorist test in the window). 

The cabinet is finished in an attractive and durable grey powder coating and the front opens for easy access to the lamps and for cleaning. This product is available in direct or reverse format – please state which is required when ordering.