GR-3300K Auto Refractometer

HS80003
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Product ConditionNew Estimated Delivery5-7 Days Installation Not Required Warranty 1 Year, From manufacturer BrandOther
Description for GR-3300K Auto Refractometer
Features :

Auto Start When the position and the focus are aligned, the measurement is taken automatically for the fixed times. Then, once both eyes are measured, print out will come out automatically.

Tilting Large LCD Depending on the position of operator, the angle of LCD can be changed freely.  With this large Color LCD, the measurement can be done easily since the measurement information is shown in color and by icon.

Corneal Peripheral Measurement (GR-3500KA & GR-3300K) With the measurement of Corneal Peripheral, the base curve of contact lens can be chosen more precisely and the fitting of it become smoothly.

Pupil Diameter Measurement Simultaneously the refractive value, the pupil diameter at 0.1mm step (minimum 2mm) is shown on the LCD and can be printed out. It can be measure the pupil diameter necessary for Multi Focus Contact Lens, IOL and so on.

User Friendly Fast Printer (with Auto Cutter) For the replacement of paper, just put it in and close the cover. It is very simple and easy because there is no need to make any adjustment.

Simple Lock Just turn the knob to stop the main unit temporary. It can be put on the sliding table safely.

Electric Chin Rest : Chin Rest moves electrically with the switch in front of operator.

Advanced IOL Mode After redesigning the whole system and making the improvement, even the cataract and the IOL implanted subject can be measured much more than before.

PD Measurement Measures the Far PD and the Near PD is calculated accordingly (select working distance from 30, 35, 40, 45cm). The result can be printed out as NPD as well.

Small Pupil Measurement Compare to the previous model, it measures smaller pupil of 2.2mm diameter to allow the measurement of elderly and the person with long eyebrows easier.

Specifications :
Product NameGR-3300K Auto Refractometer
BrandGrand Seiko Co. Ltd. JAPAN
 Model
Maximum Pupil Distance
0 to 85 mm
Weight (in Kg)17 kg
Measurement ModeKeratometry Mode
Data Output OptionsRs-232 Port
Maximum Pupil Diameter2 to 8 mm
Power Consumption (Watt)90VA
Warranty12 Months
Voltage100 to 240 V
Technical Specifications :
Refraction MeasurementSphere -22 ~ + 30D (VD = 0 mm) 
(0.01/0.12/0.25DStep)
Cylinder 0 ~ ± 10D (0.01 / 0.12 / 0.25D Step)
Axis angle 1 to 180° (1° Step)
Pupil Diameter MeasurementØ2 ~ Ø8 mm (0.1 mm Step)
Vertex Distance0, 10, 12, 13.5, 15 mm
Minimum Pupil DiameterØ 2.2 mm
Pupillary DistanceMeasurement Range 0 ~ 85 mm (1 mm Step)
PrinterThermal printer with Automatic Cutter (Width 57 mm)
Internal Monitor5.7 inch LCD Display (Color)
Movable DistanceBack/Force ± 17 mm Right / Left  ± 43 mm Up / Down ± 17 mm
Movable Distance of Chinrest± 30 mm
Overall Distance(W) 260mm × (D) 465mm × (H) 453mm
Weight About17 kg
OutputRS 232C, USB 2.0 Interface
Rated Voltage100 ~ 240 V 50/60 Hz
Consumption80 VA
Power SaveOFF, 3, 5, 10 min. (Selectable)
Specification and main features of GR-3300K Auto Refractometer
Estimated Delivery
5-7Days
Warranty
  • 1 Year ,
  • From manufacturer
Brand/Manufacturer
Brand
Other
Product Specifications
Printer /Recorder
  • thermal printing
Product Name
GR-3300K Auto Refractometer
Product Model
GR-3300K
Qty./BOX
1
Weight & Dimensions
Product Dimension (mm)
(W) 260 mm × (D) 465 mm × (H) 453 mm
Product Weight
17Kg
Display and User Interface
Display Type
5.6 Inch color LCD display
Power Supply & Battery
AC input voltage
100 - 240 V
Power Consumption
80 VA
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