The ability to take consistent PD (Pupillary Distance) measurements is a requirement for modern optical dispensing. Thanks to the Ezer EPD-1800, designed with high quality, you and your staff will save time and enjoy more accurate prescriptions. The EPD-1800 efficiently measures the distance between the visual axes of both eyes. Accurate PD measurements are essential for proper optical alignment and correct binocular vision. With the EPD-1800, you will enjoy a wide range of measurement capabilities, digital readout, and LED illumination, all in a lightweight device that is precise, consistent, and easy to use.
Ezer Pupillometer EPD-1800
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Precise PD Measurement
Accurately measures pupillary distance to ensure perfect optical alignment.
Clear Digital Reading
Digital display for fast and error-free reading of each measurement taken.
Integrated LED Illumination
Built-in LED lighting system that facilitates precise measurements under any condition.
Lightweight and Agile Design
Compact and lightweight device that saves time and simplifies the work of all staff.
More reliable than the millimeter ruler
A high level of skill is required to measure pupillary distances (PD) accurately and consistently with a millimeter ruler. A nasal notch is needed for monocular PD measurements, and a penlight is required to highlight the corneal reflex, both of which depend on a highly refined technique. Pupillometers, on the other hand, minimize errors, require less skill, are faster, and reduce variability.
Wide-range measurements
The EPD-1800 offers ease of use along with precision when measuring pupillary distance. Your staff can now consistently measure binocular and monocular pupillary distance (PD). The measurement range is 45 mm to 82 mm in binocular mode and 22.5 mm to 41 mm in monocular mode.
Digital Reading
This easy-to-use corneal reflex alignment system features high-precision digital linear sensors to provide accurate and reliable measurements, resulting in the most precise ophthalmic lens prescriptions.
Adjustable LED
The EPD-1800 features LED that operators can conveniently adjust according to their brightness preference.
Energy Saving
With the Ezer EPD-1800, you can set the auto-off time to extend battery life.
Specifications
| Effective measurement range | Binocular pupillary distance: 1.8 ~ 3.22 in (45 ~ 82 mm) Left or right pupillary distance: 0.88 ~ 1.6 in (22.5 ~ 41 mm) |
|---|---|
| Absolute value of the indicated error | ≤ 0.19 in (0.5mm) |
| Absolute value of asymmetric error | ≤ 0.19 in (0.5mm) |
| Absolute value of rounding error | ≤ 0.19 in (0.5mm) |
| Objective distance | 12 in ~ ∞ (300 mm ~ ∞) |
| Power supply | Voltage: DC 3.7V Specification: AA battery Quantity: 1 piece |
| Auto power-off time | Approximately 0.5 minutes after stopping operation, or manual shutdown. |
| Size | 8.7(L) x 6.6(W) x 2.44(H) in (221(L) x 167(W) x 62(H) mm) |
| Weight | 1.17 lb (0.53kg) |
