Handheld monocular pupil tester

VIP-400Handheld monocular pupil testerAccurately measuring pupil size under various lighting conditions enables clinicians to make the best medical decisions for LASIK and advanced IOL patients based on pupil size, prescribed daily activities, and patient preferences.

Features:

1. Portable, battery powered handheld devices
2VIP-400Handheld monocular pupil testerIt can measure the pupil diameter very accurately (± 0.03 millimeters).
3. Dark "setting, 2-second measurement.

4. The "variable" setting measures the pupil size of myopia, low vision, and high vision in a 12 second sequence to simulate the lighting conditions that patients may encounter in their daily lives.

5. Durable ergonomic design.

6. Infrared thermal imager, high-precision optical components, processor, and LED light source.

Tests have shown that, NeurOptics ® Pupil meters are consistent between units and between operators. In fact, the NeurOptics pupillometer has the highest accuracy and lowest error among all commercially available pupillometers, and is also a relatively economical handheld infrared device.
The key to measuring repeatability is the use of VIP-400 (Vertex Invariant Pupil Method) developed by NeurOptics ®） technology The system compensates for the possibility of incorrect pupil measurements (with an error of up to 20%) within a range of 12 millimeters of approximate vertex distance 2, resulting in accurate measurements that are not affected by vertex distance 3.
7. Easy to use and operate.
8. One click activation.