Potec – Auto Ref-Keratometer – PRK-9000

Measurement Modes: REF Mode (Refraction), KER Mode (Keratometry), K/R Mode (Continuous Refraction & Keratometry), CLBC Mode (Contact Lens Base Curve), K(P) Mode (Peripheral Keratometry)

Vertex Distance (VD): 0.0 / 10.0 / 12.0 / 13.5 / 15.0 mm

Sphere Range (SPH): −30.00 D to +25.00 D (at VD = 12 mm, 0.12 / 0.25 D increment)

Cylinder Range (CYL): 0.00 to ±10.00 D (0.12 / 0.25 D increment)

Axis (AX): 1° – 180° (1° increment)

Cylinder Form: − / + / MIX

Pupil Distance (PD): up to 88 mm

Minimum Pupil Diameter: Ø 2.0 mm

Corneal Curvature Radius: 5.0 – 13.00 mm (0.01 mm increment)

Corneal Power: 25.96 – 67.50 D (n = 1.3375)

Corneal Astigmatism: 0.00 – −15.00 D

Keratometry Axis: 1° – 180° (1° increment)

Corneal Diameter: 2.0 – 14.0 mm (0.1 mm increment)

Data Memory: 10 measurements per eye

Display: 8-inch TFT LCD Monitor (800 × 600, tilting & rotatable)

Printer: Built-in thermal line printer with auto-cutter

Chin Rest: Motorized

Connectivity: RS-232C, LAN, Wi-Fi, HDMI

Update Interface: USB (Type-A) memory

Power Supply: AC 100–240 V, 50 / 60 Hz

Power Consumption: 55 – 85 VA

Operating Environment:

Temperature: +10°C to +40°C

Humidity: 30% – 90% RH

Pressure: 800 – 1060 hPa

Storage Environment:

Temperature: −10°C to +55°C

Humidity: 10% – 95% RH

Pressure: 700 – 1060 hPa

Transport Environment:

Temperature: −40°C to +70°C

Humidity: 10% – 95% RH

Pressure: 500 – 1060 hPa

Dimensions: Approx. 260 (W) × 520 (D) × 480 (H) mm

Weight: Approx. 20 kg

Country of Origin: Made in Korea

Key Features

Advanced 3D / 2D pupil tracking system for high-speed and accurate measurements

Continuous refraction and keratometry measurement

Near vision ADD simulation for presbyopia evaluation (+0.00 to +3.50 D)

Enhanced retro-illumination for cataract and IOL observation

Meibomian gland observation using infrared imaging (dry eye evaluation)

Color view mode for cornea, iris, and pupil observation

Upgraded joystick for smoother and more precise operation

High-resolution wide display with HDMI output

Low-noise, high-speed auto-cut printer with eco-friendly printing mode