EVS-1800 - US Ophthalmic
EVS-1800
EVS-1800
EVS-1800
EVS-1800
EVS-1800
EVS-1800 - US Ophthalmic
EVS-1800
EVS-1800 - US Ophthalmic
EVS-1800
EVS-1800 - US Ophthalmic
EVS-1800
EVS-1800
EVS-1800
EVS-1800
EVS-1800
EVS-1800
EVS-1800
EVS-1800
EVS-1800
EVS-1800
EVS-1800
EVS-1800
EVS-1800
EVS-1800
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Load image into Gallery viewer, EVS-1800 - US Ophthalmic
Load image into Gallery viewer, EVS-1800
Load image into Gallery viewer, EVS-1800 - US Ophthalmic
Load image into Gallery viewer, EVS-1800
Load image into Gallery viewer, EVS-1800 - US Ophthalmic
Load image into Gallery viewer, EVS-1800
Load image into Gallery viewer, EVS-1800
Load image into Gallery viewer, EVS-1800
Load image into Gallery viewer, EVS-1800
Load image into Gallery viewer, EVS-1800
Load image into Gallery viewer, EVS-1800
Load image into Gallery viewer, EVS-1800
Load image into Gallery viewer, EVS-1800
Load image into Gallery viewer, EVS-1800
Load image into Gallery viewer, EVS-1800
Load image into Gallery viewer, EVS-1800
Load image into Gallery viewer, EVS-1800
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As a portable hand held auto refractometer, as well as the children auto refractometer, vision screener EVS-1800 can meet the detection of different age groups, and make the examination process more simple and convenient. Find a vision screener that satisfies your must-haves.

vision screener evs-1800
Quick Detection

Our vision screener, EVS-1800, is suitable to use in different places. Doctors can use this versatile device to screen and detect a wide range of conditions, which including the following places:
• Myopia (nearsightedness)
• Anisometropia (unequal refractive power)
• Hyperopia (farsightedness)
• Strabismus (eye misalignment)
• Astigmatism (blurred vision)
• Anisocoria (unequal pupil size)

Patient Management Software

As we have introduced, the Vision Screener EVS-1800 delivers clear and useful results in 1 second. And the results are objective and easy to understand. The device is easier to detect irregularities with fast and thorough results and then recommend the most suitable treatment option to you. With the help of a patient management system, the doctor will easily get clinical manage patient records, images, and data collected by the vision screener. And finally, the test results can be printed quickly via the connection of Wi-Fi or Bluetooth.

vision screener evs-1800
vision screener evs-1800
Print Report Example

The vision screen you choose should have clear and useful examination results. High accuracy and fast operation do not mean much if examination results are unclear or useless. You can't spot irregularities and recommend an adequate treatment approach to your patient by unclear results. So, it is essential to choose a vision screener that yields useful, clear, accurate, and informative results.

All in all, our vision screener EVS-1800, which is regarded as the best assistant to doctors, is your best choice. We are constantly dedicated to providing advanced and easy-to-use devices to satisfy our customers' special needs. With the ability of rapid detection, vision screener EVS-1800 is your trustworthy partner to enhance your working efficiency.

Features:
Wireless data transfer by WIFI | Interesting sounds to attract children | Super user-friendly with minimal user training required
Capable of dealing with mass screening events | Quickly deliver testing results in 1 second | Automated screening provides through, objective, and easy to understand results
Flip screen facilite convenient vision measuring

Measuring Mode Binocular/Monocular
Measuring Time 1s
Automated Distance Sensing 40"±2"
SPH Range:-9D~+7D
Resolution:0.25D/0.01D
Accuracy:±0.5D
CYL Range:0D~3D
Resolution:0.25D/0.01D
Accuracy:±0.5D
Axis Range:0~180°
Resolution:1°
Accuracy:±5°
Pupil Size Range:0.16"~0.35"
Accuracy:±0.004"
Pupil Distance Range:1.18"~3.15"
Accuracy:±0.04"
Fixation Target Sound and flashing light
Working Time 5 hours
Data Transfer WIFI
Screen 4.3” full LCD touch screen
Charging Port USB
Power Supply 18650 Li-lion battery×2 , Voltage:3.7V , Current≥ 3400mAh
Targeted Patient from 6-months infant to adults
Weight 800g
Power Adaptor Power Supply:~100-240V,50/60Hz,35VA Output:5V,2A

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