Topcon RM-800 Auto Refractometer

Brand: Topcon


The Topcon RM-800 Auto Refractometer offers accurate and stable measurements along with easy-to-use controls.

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The Topcon RM-800 Auto Refractometer incorporates the latest in design technology and ergonomics. The RM-800 features a bright, new 8.5 inch color touchscreen panel to control the main functions and an improved joystick operation due to a 23% reduction in weight from the previous models. Topcon systems have been renowned for their accuracy due to the proven Rotary Prism Technology.


  • Topcon’s Rotary Prism technology for highly accurate refractive measurements
  • 8.5inch color touchscreen panel
  • Compact, modern, and ergonomic design
  • Improved joystick operation due to a 23% lighter weight design
  • Ease of use and operability
  • Connectable LAN
  • Easy load printer


  • PD Measurement Range 20mm to 85mm (0.5mm step)
  • Data Transport Terminal USB (import) /RS-232C (Export) / LAN (Export)
  • Dimensions 317-341mm (W) X 521-538mm (D) X 447-477mm (H)
  • Weight 15kg
  • Power Supply 100-240V AC, 50-60Hz, 30-70VA