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Simple measuring operation PD meter
Product(s)1 of 1
Min Order:5 piece
Industry:Health & Medical
Left or right pupillary distance: 23-41mm
Product name: Digital PD ruler
Effective range of measurement: binocular pupillary distance 46-82mm
Indication error: ≤0.5mm
Region:Tianjin/Tianjin
Export:USD 5 - 7 million per year
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