Portable ERG Testing At Your Fingerprints

The RETeval® device is opening up access to functional information through visual electrophysiology testing in a whole new way. The RETeval makes flicker ERG testing easy and readily available, providing proven and repeatable test results.

At the same time, the RETeval Flicker is small enough to fit in your hand, and deliver complete flicker ERG capability at your fingerprints, making this device perfect for multi-doctor, multi-office, or satellite office practices.

Get the full picture of patient eye health with non-invasive, effective and reliable testing – leading to better patient care and outcomes.


Testing for All Your Needs

  • Integrated age-adjusted reference data.
  • User interface available in 14 languages.
  • Designed for use with LKC’s Sensor Strip electrodes for patient comfort.
  • Recalibrates light levels at the beginning of every test to ensure long-term consistency of results.
  • Non-mydriatic testing by adjusting light levels based on pupil size with real-time pupillography.

How To Run A Test