Chongqing Vision Star Optical Co., Ltd.  

Product Name: New Arrival RM-9600 Digital Auto Refractometer Model NO.: RM-9600 Auto Refractometer Group: All Certification: CE Type: Auto Refractometer Classification: Optometry Equipment Vertex Distance: 0.0, 12.0, 13.75, 15.0mm Sphere: -25.00~+22.00dd(0.12/ 0.25D Step)(Vd=12mm) Cylinder: 0.00~