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Autorefractor Keratometer LMRK-401

Autorefractor Keratometer LMRK-401

Autorefractor Keratometer LMRK-401 is a compatible ophthalmic device with a high-quality hexagon prism and a highly sensitive CCD, and with an autofocus function. It is equipped with a measurement range for sphere is -20m-1 to +20m-1 (VD = 12mm) 0.12/0.25m-1 step, and for cylinder is 8m-1 to +8m-1 (VD = 12mm) 0.12/0.25m-1 step. The angle of the axis is ranging from 0 to 180˚ 1˚ step with the Keratometer radius and the curvature measures of 5.0 to 10 mm. It is provided with a 7-inch LCD display for monitoring.

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Refractometer
Range of sphere measurement -20m-1 to +20m-1 (VD = 12mm) 0.12/0.25m-1 step
Range Of Cylinder Measurement 8m-1 to +8m-1 (VD = 12mm) 0.12/0.25m-1 step
Axis 0 to 180° (1°step)
Pupil Distance 45 to 88 mm,1mm step
Cylindrical Form -, +, ±
Min Pupil Size ø2.0 mm
Keratometer
Radius Of Curvature 5.0 to 10mm(increment:0.01mm)
Comal Power 33.75 to 67.50D(when comer equivalent refractive index is 1.337) (increment selectable from 0.12,0.25D)
Comal Astigmatism 0.0 to 0.8D(increment selectable from 0.12,0.25D)
Axis 1 to 180° (increment 1°)
Comal Diameter 2.0 to 14.0mm (increment 0.1mm)
Memory Of Data 10 measure value for each right and left eye
General Features
Chart Follow-up colorful fogging chart system
Display 7″ TFT LCD
Print Thermal print
Power Supply 90V to 264V to 50Hz/60Hz
Dimension 492mm×280mm×476mm
Weight 15.5KG

point.png It has a high-quality hexagon prism and a CCD that is extremely sensitive

point.png It has an autofocus feature that calculates eye values automatically

point.png It comes with a 7-inch LCD monitor for monitoring

point.png For ease of use, it comes with a motorized chin rest and a tilting screen

point.png It has memory data for both eyes with 10-measure values

Measures how light is affected as it reflects through the eyeball to determine an individual's prescription. For the patient, the procedure is quick and painless, and the data provides a baseline for determining the proper eyeglass or contact lens prescription.

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Autorefractor Keratometer LMRK-401

Auto refractometer

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ABBE Refractometer

ABBE Refractometer has been meticulously engineered for precise measurements of refractive index and average dispersion in both transparent and translucent solid and liquid substances. Moreover, it simplifies the process of determining sugar concentration in solutions. With a broad measurement range spanning from 1.3000 for refractive index, it assures the achievement of exceptional and reliable results.

Desktop Refractometer

The Desktop Refractometer is equipped with a built-in thermostat, enabling precise temperature measurement within the range of 0 to 70°C. Its impressive measurement capabilities span from 1.3000 to 1.7000 nD, boasting a remarkable index of refraction accuracy at 0.0002 nD. Crafted with durability in mind, the refractometer features a robust hard glass reflector and a sturdy steel base. Its operation is user-friendly, employing chromatic directionality and an ocular knob for easy readings, ensuring suitability for a wide array of applications. Enhancing usability, the device is furnished with a spacious 5-inch LCD screen, facilitating convenient data analysis. Furthermore, the measuring surface is constructed from glass, offering automatic temperature compensation and exceptional adaptability to varying conditions.

Digital Automatic Refractometer

The Digital Automatic Refractometer boasts advanced technology, featuring high-performance linear CCD photosensitive components for rapid and precise signal acquisition and analysis. It incorporates a cutting-edge semiconductor Peltier super temperature control system for optimal sample stability. Crafted from durable stainless steel, the sample cell ensures reliability. The device enhances user interaction with a user-friendly 7-inch FTF color touchscreen interface. In terms of illumination, it embraces innovation by employing LED cold light sources, a modern alternative to conventional sodium light lamps and halogen tungsten lamps. This innovation not only improves accuracy but also reduces energy consumption, making it a greener choice.

Handheld Refractometer

The Labmate Handheld Refractometer is a compact device featuring a user-friendly digital display, providing clear and intuitive readings within a subjective range. Its measurement capabilities span from 0.0 to 53.0%, offering versatility for various applications. This refractometer is equipped with automatic temperature compensation, covering a broad temperature range from 10 to 75℃, ensuring accurate measurements even in varying conditions. A convenient touch button simplifies operation, allowing users to toggle between different units of measurement effortlessly. Furthermore, the device boasts a durable zinc alloy sample cell with a precision glass prism located at the base, guaranteeing precision and longevity in your refractometry needs.