Tempat asal
Guangdong, China
Disesuaikan Dukungan
OEM, ODM
Product name
Handheld Auto Refractometer
Sphere range
-10.0D ~ +10.0D, step 0.25D
Cylinder range
-5.0D ~ +5.0D, step 0.25D
Data acquisition time
<1s/ eye
Connections
USB, Wifi, Bluetooth; easy data transfer to pc or printer
Print to
Bluetooth printer (optional)
Dimensions
203mm*110mm*50mm