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Aist Optics 45~82 mm Optical Digital Pupillary Distance Meter LED PD Meter Pupilometer Interpupillary Distance Measuring Tool Ophthalmic Equipment with LCD Display Optical Pd PDs（battery not included）
Specification Range of measurement in 0.5mm in 0.5 steps Focus Range 30cm to infinity Power Supply AA batteries Dimensions Net Weight 0.7kg PLEASE NOT BATTERYIS FORBIDDEN BY INTERNATIONAL SHIPMENT, SO THE PACKAGE WE SEND WILL NOT INCLUDE ANY BATTERIES! precision Optical Instruments Pupilometerused to measure the distance between pupils during eyeglasses refraction. It has the characteristics of direct point sampling and high positioning accuracy. SIMPLE OPERATION & EASY TO USE PD merter Turn the powerpower button to turn the

Price is $82.00
Price: $82.49