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Topview LY-9AT High quality ophthalmic PD meter

Topview LY-9AT High quality ophthalmic PD meter
Topview LY-9AT High quality ophthalmic PD meterTopview LY-9AT High quality ophthalmic PD meterTopview LY-9AT High quality ophthalmic PD meterTopview LY-9AT High quality ophthalmic PD meter
CategoriesOptometry Instruments chart projector
ModelLY-9AT
Effective range of measurementbinocular pupillary distance 45-82mm
Left or right pupillary distance22.5-41mm
Indication error≤0.5mm
Distance of target30cm
FOB portTianjin xingang
Terms of PaymentL/C, D/A, D/P, Western Union, MoneyGram, T/T, Paypal
Update Time2022/5/24
Detail Information
Topview LY-9AT High quality ophthalmic PD meter
Quick Details
Model Number
LY-9AT
Origin
Tianjin, China
Effective range of measurement
binocular pupillary distance 45-82mm
Left or right pupillary distance
22.5-41mm
Indication error
≤0.5mm
Distance of target
0.2kg
Power
10W
Weight
0.9KG
Weight
28(L)x20(W)x10(H)cm
Packaging
Selling Units: Single item
Single package size:  35X25X20 cm
Single gross weight: 2.000 kg
Package Type: By export carton
Products Description
The PD Meter is a digital precision optical instrument used to measure distance between human pupils in the process of optometry for fitting spectacles.
Detailed Product Description:
1, It employs precise optical structure, the line of light is very clear and precise measurement. The measurement results are displayed digitally, and the left eye and right eye measuring values are displayed separately.
2, Simple and rapid measuring operation, and free operation of the direct PD adjustment lever are possible. Combining with the adjustable viewing distance selecting lever for measuring all kind of the viewing distances, the PD measurement is simple and precise.
3, When the measuring operation is finished, the auto power off and memory function, enable to save the power and not to lose the data.
4, It can also be used in monocular the left eye and right eye separately.
Parameter:
Effective range of measurement:  binocular pupillary distance:45-82mm
Left or right pupillary distance:22.5-41mm
Indication error: ≤0.5mm
Distance of target: 30cm ~ ∞
Electric Voltage:DC 3V(2pcs 5# AA battery)
Power:10W
Weight:0.9kg
Volume:28(L)x20(w)x10(H)cm
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