Complaint
The NV-100 near vision 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.
The Binocular balance tests include:
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.
A centimeter ruler for measuring working and testing distance is included.
The chart can be illuminated individually by means of an infra red remote controller
Test Distance: 36CM
Distant contral: 60cm
Size: 220X210X42MM
Weight: 780g
Power Supply: LR6AA/1.5 Vx3
| About Pioway |
Pioway was founded in 1997 with the goal of delivering high-quality, competitively priced medical devices to make everyone around the world enjoy better and more affordable healthcare. Pioway has been ISO 9001: 2000 and ISO13485 awarded, and most of the products have been CE certificated. Pioway has below products range: In-Vitro Diagnostic Analyzer, X-ray Machine, Ultrasound Scanner, ECG Machine, Patient Monitor and other medical laboratory equipment, Consumables. Today's Quality, Tomorrow's Market. Your satisfication is our goal. |
