Digital Pupilometer PD Meter Interpupillary Distance Tester LY-9AT 45-82mm Pupil

75th Ave and Lower Buckeye NEW - Open Box **All sales are final-no return/exchange/refund. Huanyu Optical Digital Pupilometer 45-82mm Pupil Meter PD Meter Pupil Distance Meter Optical Instrument CE Approved (LY-9AT) About this item 【Simple and accurate】Our digital PD meter adopts high precision sensor and advanced intelligent electronic system to display the measurement results digitally, which is intuitive, accurate and easy to operate. (Please bring your own 2 AA batteries, Not Included in the package) 【Measuring accuracy plus to minus 0.1/0.2/0.5mm adjustable】 According to the accuracy requirements of the actual glasses, set the measurement step increment, that is, accuracy, instead of fixed 0.5mm, the measurement results of Huanyu PD measurement tool are more reliable 【30cm to ∞ adjustable vision distance】The 9AT pupil distance meter is equipped with a Stadia Knob unique to the upgraded model. Can set 30cm, 35cm, 40cm, 50cm, 65cm, 1m, 2m, ∞ and other different vision distance gears. Compared with the 9A pupilometer, 9AT has more complete vision distance gears 【Multifunctional】Our LED screen pupillometer also has the following functions: Stop using for 3 minutes automatically shut down; Shutdown automatic memory last value; 0.5 to 3.0 degree lamp brightness adjustable; plus 2.00d visual acuity compensation For non-consumable and non human damaged accessories, we will resend a new one for customers to replace

Condition

Open Box (never used)