Measurement model | K&R mode | Measure the diopter and corneal curvature |
REF pattern | Measure diopter | |
KRT mode | To measure corneal curvature | |
Refractive measurement | Vertex distance (VD) | 0mm,12.0mm,13.75mm,15.0mm |
The ball lens degrees | 0.12/0.25-25.00 ~ + 25.00 D (D step length) (VD) = 12 mm | |
Shaft position | 1 ° ~ 180 ° (step 1 °) | |
Scope of pd | 45 ~ 85 mm (accuracy 0.5 mm) | |
Minimum pupil diameter measurement | 2.0mm | |
Depending on the | Automatic cloud figure | |
Corneal measurements | Corneal radius of curvature | Step 5 ~ 10 mm (0.01 mm) |
Corneal diopter | 33.00 ~ 67.00 D (D 0.12/0.25 step) | |
Corneal scattered photometric | 0.00 ~ 15.00 D (0.12/0.25 D step) | |
Shaft position | Each step 1 ° ~ 180 ° (1 °) | |
The cornea diameter | 2.0~12.00mm | |
Product specification | display | 5.7 inch TFT true color liquid crystal displays |
The built-in printer | Imported thermal printers | |
Power saving mode | 5/10/30/60 minutes without operation automatic screen saver | |
The power supply | AC100~240V,50/60HZ | |
Size/weight | 275(W)*475(D)*435—465(H)mm/18kg |