BAOSHISHAN PD Meter Digital Pupilometer LCD Display Eye Centrometer Measuring Meter for Spectacles Store

BAOSHISHAN PD Meter Digital Pupilometer LCD Display Eye Centrometer Measuring Meter for Spectacles Store

<b> The product usually takes 7--13 business days to arrive to your hand after your order is confirmed</b> <br> <br> <b>Technical parameters</b> <br> Effective range of measurement: binocular pupillary distance 45-80mm <br> Left or right pupillary distance: 22.5-40mm <br> Indication error: 0.5mm <br> Distance of target: 30cm <br> Electric Voltage: one on the 5th battery <br> Power: 10w <br> Automatic shutdown time (initial set): Stop using, automatic shutdown after half a minute, also you can manually shut down <br> Weight: 1kg <br> Size: 220 (L) X170 (W) X 60 (H) mm <br> <br> <b>NOTE:</b> <br> we will send the product to you as soon as possible <br> If you have any questions , please feel free to contact us <br>