The TONOPACHY™ NT-530P provides an improved combination system of Non contact Tonometer and Pachymeter with auto and non contact pachymeter. The equipment offers automatic calculation of compensated IOP and auto shot, auto complete, and 3D auto tracking. The advanced air puff has noise reduction technology means it's quieter and softer, offering a more comfortable tonometry measurement. The tiltable 5.7-inch color LCD makes this unit user friendly.