สถานที่กำเนิด
Guangdong, China
Auto Refractometer
Pupil Distance: 30~85 mm
Refractometer
Corneal Astigmatism:0.00~-15.00D(0.12/0.25Dstep)
Auto Refractometer Price
Monitor: 5.7 inch Color LCD
Refractometer Price
REF mode: refractive measurement
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ARM processor
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5.7' Tiltable color screen