FORCAZA PD Meter FPD-06
PD meter,three colors for selection:silver,blue,baige
Port: Shanghai
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 50000 Piece/Pieces per Week
Payment Terms: L/C,T/T,Western Union
Contact SupplierPackaging Detail: Cartons
Delivery Detail: 7 days
FORCAZA PD Meter FPD-06
Uses: | PD Meter is a digital precision optical instrument used to measure distance between human pupils in the process of optometry. | ||
Characteristics: | This device is designed in a scientific and reasonable way, integrating technologies on optics, microelectronics. | ||
MAIN TECHNICAL INDEXES | |||
1,Range of data display: | Binocular pupillary distance:44~83mm | ||
Left or right pupillary distance:22~41.5mm | |||
2,Effective range of measurement: | Binocular pupillary distance:45~82mm | ||
Left or right pupillary distance:22.5~41mm | |||
3,Indication error: | ≤0.5mm | ||
4,Rounding error: | ≤0.5mm | ||
5,Distance of target: | 30cm~∞ | ||
6,Power source: | Voltage:DC 6V | ||
Specification:AA battery | |||
Quantity:4 pieces | |||
7,Time for automatic shut-off: | 1 and a half minutes after stopping operation | ||
8,Overall dimensions: | 219mm(L)×169mm(W)×86mm(H) | ||
9,Weight: | 0.7kg |