PDM Digital PD Meter
Catalogue number 15020, listed by Reichert Inc., United States, under Pupillometer, Manual. 9 manufacturers in China are registered for this product code.
Advancing Eyecare
AC-powered or manual device intended to measure by reflected light the width or diameter of the pupil of the eye.
Yeasn
2 catalogue numbers from HX-400, listed by Chongqing Yeasn Science-Technology Co., Ltd., China, under Pupillometer, Manual. 9 manufacturers in China are registered for this product code.