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Specification
Brand : Huanyu
BulletPoint1 : Our PD Meter is a Digital LCD Display precision optical instrument used to measure distance between human pupils in the process of optometry for fitting spectacles.
BulletPoint2 : Adjustable Viewing Distance Range: the viewing distance is from 30cm to infinity, which can meet various needs.
BulletPoint3 : Effective Measurement Range: binocular measurement: 50 to 80 mm; monocular measurement: 25 to 40 mm (Resolution: 0.5 mm).
BulletPoint4 : Monocular Measurment Avaliable: it can be used in monocular measuring the left eye and right eye separately, and the measuring values are displayed separately.
BulletPoint5 : Power Saving: in order to prevent power consumption caused by forgetting to shut down, the switch automatically turns off within about 1 minute after the operation is completed.
ItemName : Huanyu Pupilometer 50-80MM Optical Digital PD Meter Pupil Distance Meter CE Approved
ItemTypeKeyword : multi-testers
Manufacturer : Huanyu
Material : Plastic
NumberOfItems : 1
PartNumber : WJJ-214C
ProductDescription : Huanyu
Huanyu mainly provides instruments and tools.

Specifications:
Effective range of measurement: binocular pupillary distance:50-80mm
left or right pupillary distance:25-40mm
Indication error: ≤0.5mm
Distance of targent: 30cm ～ ∞
Electric Voltage：DC 3V(2pcs AAA battery)
Note: The battery is not included due to air traffic control reasons.
Power：5W
Weight：0.6kg
Volume：21.5(L)x15(w)x50(H)cm


ProductSiteLaunchDate : 2018-07-31T07:00:00.000Z
Style : Digital
UnspscCode : 41111715