The NIDEK Tonoref II is a multifunctional ophthalmic diagnostic device that combines an autorefkeratometer, non-contact tonometer, and pachymeter into one unit. It is widely used in eye clinics and optometry practices for fast and comprehensive pre-testing. Key Features: Autorefraction and Keratometry: Measures sphere, cylinder, and axis as well as corneal curvature. Non-contact Tonometry (NCT): Measures intraocular pressure (IOP) without touching the eye. Automatic Alignment & Measurement: Improves workflow and reduces operator dependency. Color LCD Monitor: 5.7-inch tiltable screen for easy viewing and operation. Internal Printer: Thermal printer with automatic cutter for quick printouts. Pupil Size Detection: Can measure eyes with pupil sizes as small as 2.0 mm. Specifications: Refractive Range: -30.00D to +25.00D Minimum Pupil Diameter: 2.0 mm Dimensions: 260 — 481 — 505 mm Weight: Approx. 23 kg Power Supply: AC 100 240V, 50​/​60Hz We can manage packing and shipment worldwide PLEASE DONT HESITATE TO CONTACT US Return Policy: Items are sold as-is with no returns or refunds available unless explicitly stated.