LY-9S PD meter
- Product Description
CE
Parameter Effective range of measurement Binocular pupillary distance45-80mm Left or right pupillary distance22.5-40mm Indication error ≤0.5mm Distance of targent 30cm ～∞ Electric Voltage DC 4.5V(3pcs 5# AA battery) Power 10W Weight 0.6kg Volume 21.5(L)x15(w)x5(H)cm Packing size(1pc) 28*20*10cm G.W.(1pc) 1kg Packing size(10pcs) 43*29*52cm G.W.(10pcs) 11kg 
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Contact:
Mr. Li YiyangTel:
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+86-21-50301363E-mail:
jiahe@jhoptical.com-
