NV-100 near vision Tester
It tester enable a complete refractive and binocular vision investigation to be carried out with the head and eyes in their normal posture at any working distance.
The refractive tests include:
The chart can be illuminated individually by means of an infra red remote controller
After-sales Service:
All products have a warranty of 12 months. We have special engineer for after-sales service. If any questions during the use, feel free to tell us by email, fax or telephone at any time, we will do our best to support you to keep your market reputation.
Company Brief Introduction
Perlong Medical Equipment Co., Ltd., Seeuco Electronics Technology Co., Ltd., was founded in Nanjing, China with the goal to supply products with high quality, competitive price and good after-sell service.
As the leading professional manufacturer & exporter of medical equipment, we have established its efficient worldwide network of marketing. In the past years, we have exported our products to more than 130 countries all over the world. We also have established long-term cooperation with WHO. UNICEF and many international organizations.
Our products range covers ICU Equipment, laboratory equipment, X-ray machines, Ultrasound Scanner, ECG, Optoelectronic Equipment, Hospital Furniture, Reagents, and other medical equipments.
Your cooperation with us will definitely create a win-win situation for both of us.
Contact information
Sweeney Bu
Perlong Medical Equipment Co., Ltd.
Add.: Room 2807 Qinghua Building, No.120 Hanzhong Road, Nanjing 210029, China
Tel: 86-25-52635350/52635360 ext.9028 Fax: 86-25-52635356
perlong.en.made-in-china.com
It tester enable a complete refractive and binocular vision investigation to be carried out with the head and eyes in their normal posture at any working distance.
The refractive tests include:
- Measurement of visual acuity using Snallen letter and illiterate E-chart,and Times Roman reading types.
- Accurate determination of presbyopic additions and other near corrections.
- Near vision astigmatism tests.
- Amplitude of accommodation including monocular measurements under binocular conditions.
- Fixation disparity test for uncompensated heterophoria motor eye dominance.Accommodation-convergence relationship.
- Quantitative evaluation of foveal suppression in heterophoria patients.
- Near point of convergence.
- Targets for subjective cover tests for heterophoria and harmonious ARC.
The chart can be illuminated individually by means of an infra red remote controller
| Test Distance | 36cm |
| Distant Contral | 60cm |
| Size | 220(H)×210(W)×42(D)mm |
| Weight | 780g |
| Power Supply | LR6 AA/1.5V×3 |
After-sales Service:
All products have a warranty of 12 months. We have special engineer for after-sales service. If any questions during the use, feel free to tell us by email, fax or telephone at any time, we will do our best to support you to keep your market reputation.
Company Brief Introduction
Perlong Medical Equipment Co., Ltd., Seeuco Electronics Technology Co., Ltd., was founded in Nanjing, China with the goal to supply products with high quality, competitive price and good after-sell service.
As the leading professional manufacturer & exporter of medical equipment, we have established its efficient worldwide network of marketing. In the past years, we have exported our products to more than 130 countries all over the world. We also have established long-term cooperation with WHO. UNICEF and many international organizations.
Our products range covers ICU Equipment, laboratory equipment, X-ray machines, Ultrasound Scanner, ECG, Optoelectronic Equipment, Hospital Furniture, Reagents, and other medical equipments.
Your cooperation with us will definitely create a win-win situation for both of us.
Contact information
Sweeney Bu
Perlong Medical Equipment Co., Ltd.
Add.: Room 2807 Qinghua Building, No.120 Hanzhong Road, Nanjing 210029, China
Tel: 86-25-52635350/52635360 ext.9028 Fax: 86-25-52635356
perlong.en.made-in-china.com