| Intraocular pressure (IOP)
measurement range | 1 mm Hg 60 mm Hg/0.1 kPa 8.0 kPa |
| Measurement resolution | 1 mm Hg/0.1 kPa |
| Working distance | 11 mm |
| Stimulus | Fixation light: green (blinking/non-blinking options) |
| Start-up method | Manual, automatic |
| IOP correction function | With a corneal thickness input function |
| Built-in monitor body | 5.7 inch color LCD monitor |
| Printer | thermal line printer (paper width 58 mm) |
| Power voltage/frequency | AC100V-240V, 50/60Hz |
| Power consumption | 60VA |
| Power saving function | OFF, 3, 5, 10 min. (selectable) |
| Data Output | RS-232C interface |
| Size | (W) 240 mm/(D) 422 mm/(H) 430 mm |
| Movement range of the measurement unit | Forward/backward ±22 mm |
| Horizontal direction | ±43 mm |
| Vertical direction | ±17 mm |
| Movement range of the chin rest | Vertical ±30 mm |
| Movement range of LCD | +30°swivel (left only), +40°tilt |
| Weight | Approx. 13kg |
| Standard Accessories | Operation Manual, Power cord, Printer paper, Fuse, Dust cover, Measuring nozzle cap, Paper covers for chin rest, Chin rest cover pin |