PD Meter and PH meter
CP-9
Technical Data
Measure PD height and PD distance. Method : wear glasses and adjust the left and right knobs to obtain the pupil height . this is also an indispensable tool for progressive multifocal spectacle fitting .
PD Meter and PH meter
CP-9
Technical Data
Measure PD height and PD distance. Method : wear glasses and adjust the left and right knobs to obtain the pupil height . this is also an indispensable tool for progressive multifocal spectacle fitting .
NO.18 South of Xiangqiao Road of Nanjing ,China
0086-13675174098
0086-25-58575880
helen@redsunoptical.com
redsunoptical
0086-13675174098