Digital Pupilometer Optical PD Meter Pupil Distance Meter Measuring Tool Pupilary Distance Meter Accurate Measurement 45-82Mm(Color:White,Size:22 * 16 * 5.5cm)

★ We are a professional enterprise specializing in the design and production of various glasses optometry equipment. Compared with other low-cost brands, our PD meters have more professional production process and more comprehensive after-sales service.1. Distance interpupillary distance measurement: turn the knob to align with the reference scale line;2. Near interpupillary distance measurement: dial 30/35/40/50/65/100/200 on the knob to align with the reference scale line for measuring the corresponding near interpupillary distance;★ Product overview:^ Product overview: Interpupillary distance meter^ Light source: LED^ Power supply: DC-1.5V^ Product size:^ Interpupillary distance: 45-82mm^ Applicable places: optical shop, hospital ophthalmology, school, enterprise ophthalmology examination;

• ★【Intuitive and easy to operate】: Our digital PD meter adopts high-precision sensors and advanced intelligent electronic system to display the measurement results digitally, which is intuitive, accurate and easy to operate.
• ★【Adjustable visual distance】: With its own scale value adjustment knob, it can quickly realize direct measurement of distance/near interpupillary distance.
• ★【Humanized Design】: The ergonomic design, stainless steel forehead support, soft rubber nose pads, easy to use, humanized cover plate design, avoid the relative embarrassment of mouth.
• ★【Single/binocular interpupillary distance can be measured separately】: The interpupillary distance meter adopts single/double eye, which can be shielded separately. Gently turn the black knob to achieve the requirement of single/eye measurement separately.
• ★【Multifunctional pupilometer】: The function switch key (PD key) is used to adjust the brightness of the LED light, the automatic shutdown time and the adjustment of the display accuracy.