GD8403A equipped with high quality imported Optical & PCB system
PD & VD tester available

SKU: GD8403A Categories: ,
General Details
The PD meter GD8403A offers precision Japan imported optical & electronic system, equip with PD & VD testing function, adjustable LED light resource, you can same TOPCON PD-15 testing experience.

Difference between GD8403: GD8403 comes in china optical & electronic system.

  • PD & VD measurement;
  • Up to +2.0D observation diopter compensation offered;
  • High precision optical & PCB system
1. Measurement range: 45-82MM in 0.5MM steps;
2. Measurement tolerance: ≤0.5MM
3. Focus range: 30,35,40,50,65,100,200CM & Infinity;
4. Illumination: brightness adjustable LED;
5. Automatic shut off: 1 minute or switch off;
6. Power supply: 2AA batteries(3V)
7. Net Weight: 0.65KG