WB-1103B Pupil Meter Professional Pupillometer Optometry Tools High Quality LED

Description

Notice:
when the parcel arrived to your customs, please pay the tax and pick up
the parcel,we are not responsible for any customs duty or import tax.
If your place is remote, then need to pay 45usd .
Specifications:
Product Name: WB-
1103B
Pupil meter
Data display range: binocular distance: 45~82MM
Effective measurement range: binocular distance: 22~41.5MM
Left eye, right eye pupil distance: 22.5 ~ 41mm
Absolute value of indication error: less than or equal to 0.5mm
Asymmetry error of the absolute value: less than or equal to 0.5mm
Rounding error absolute value: less than or equal to 0.5mm
Target distance: 30cm ~ ∞
Power: DC 6V (4 AA batteries) (Not included for safety)
Auto power off time: stop using for about one minute
but also manually shut down.
Packing size: 27 * 20 * 9.5cm
Net Weight: 0.8KG
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