Digital PD Ruler Pupillometer PD-28

Product Code: PD-28

PD-28 Digital PD Ruler / Pupillometer Specifications:

Range of Measurement 45-82mm (both eyes), 22.5-41mm (each eye)
Indication Error <0.5mm
Rounding Error <0.5mm
Range of Focusing Point 30cm-Unlimited
Power DC 3V (AA Batteries x 2)
Automatic Shut Off Time 1 Minute
This Colour is Low in stock - 3 in stock, ready to ship