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For use of equipment in rated voltage less than 125Vac, minimum 6A,Type SJT
or SVT , 18/3AWG,10A, max 3.0m long : One end with Hospital Grade Type,
NEMA 5-15P Other end with appliance coupler. For use of equipment in rated
voltage less than 250Vac, minimum 6A, Type SJT or SVT, 18/3AWG, 10A, max
3.0m long : One end terminated with blade attachment plug(HAR) Type, NEMA
6-15P.
Feature
1. Quick and convenient measurement of refraction and center of a lens.
2. Wide range of measurement from ā25D to +25D.
3. More precise measurement with unit as small as 0.01D.
4. Quick and convenient measurement of progressive multifocal lens and general
multifocal lens.
5. Various and splendid screen through color LCD.