The Gilras GRK-6000 provides a wealth of accurate information in one simple and easy-to-perform pre-test environment. Technicians will love how user-friendly this device is. You can sit or stand thanks to a color LCD that features a tilt mechanism. Even alignment and focus are automated. Measurements can be taken manually with the push of a button on the multidirectional joystick. Or, you can turn on the auto measure function and the GRK-6000 will begin taking measurements as soon as the patient is properly focused. A locking lever, built in printer and automatic sleep mode are also among the many added features practitioners will enjoy when selecting this outstanding device.