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China, Chinese Hc-Q027 Top Quality Ophthalmic Equipment Digital Handheld and Portable Auto Keratometer1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Optical Lens InstrumentOptical LensPortable Auto KeratometerKeratometer Price
Guangzhou Happycare Medical Equipment Co., Ltd.
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Product Description HC-Q027 Top Quality Ophthalmic equipment digital handheld and portable auto KeratometerProduct Description Features for HC-Q027 Top Quality Ophthalmic equipment digital handheld and portable auto Keratometer: Electronic Keratometer is made of three parts, including light source, Measurement of optical system and display system. To focus, the operator need make the unit up and down, back and forth. When the focusing condition is met, When all the four image points are in the center of the screen, instrument will calculate automatically the curvature radius and diopter and display the result on the screen. Technical data:Measuring range:6.5mm~9.5mm curvature radiusCenter measuring area of Corneal Radius: Φ3mm~Φ4mmDigital Display Resolution of curvature radius: 0.01mmPrecision of curvature radius of cornea: ±0.05mmAxial resolution of the main meridian: 1°Radial deviation of the measurement of the main meridiana)curvature radius deviation of the main meridian≤0.3mm, measurement of main meridian axial deviation: ±4°b)curvature radius deviation of the main meridian>0.3mm,measurement of main meridian axial deviation: ±2°Output: Wireless infrared thermal printerVoltage: DC4.5V(three AA battery)Rated input power: 500mW+15%Dimension: 240mm×90mm×60mm Environmental requirement:Ambient temperature-40oC~+55oCRelative moisture≤95%Atmospheric pressure500hPa~1060hPaAmbient temperature+5oC~+40oCRelative moisture≤80%Atmospheric pressure700hPa~1060hPa Pictures for HC-Q027 Top Quality Ophthalmic equipment digital handheld and portable auto Keratometer:
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