Grafton PD Meter

Product Code: DIPDGR


Grafton PD Meter

Details

The Grafton PD Meter is a digital precision optical instrument used to measure distance between human pupils in the process of optometry.

MAIN TECHNICAL INDEXES

Range of data display?Binocular pupillary distance?44?83mm, Left or right pupillary distance?22?41.5mm

Effective range of measurement?Binocular pupillary distance?45?82m, eft or right pupllary distance?22.5?41mm

 

Indication error?≤0.5mm

Rounding error?≤0.5mm

Distance of target?30cm?∞

Power source?Voltage?DC 3V, Specification?AA battery, Quantity?2 or 4 pieces

Time for automatic shut-off?1 and a half minute after stopping operation

Overall dimensions?219mm(L)×169mm(W)×86mm(H)

Weight?0.69kg

Go Back

Content Bottom
Want to know more?

Sign up for our newsletter below to receive all the latest news, upcoming event information and product details directly to your mail box.

Enter your email address below to join our monthly newsletter list. You will be able to unsubscribe at any time.