
Our instruments are utilized by highly regarded, board-certified doctors, leading hospitals, and major universities worldwide. Among them are Pacific University, Forest Grove, Oregon, State University of NY College of Optometry, and the University of Sydney in Australia.
JW Engineering owns the patents, the technology, and the designs, and is the original manufacturer of its vision therapy and vision training products.
We will never compromise on quality. JW Engineering products are shipped only after thorough testing for optimal performance.
All our instruments are portable with a maximum weight of 15 lbs. (6.8kg.), and rugged, reliable, and easy to use. Send them home with patients for practice or extended therapy with complete confidence in their performance and safety. Our machines contain integrated safety features for the protection of juvenile, elderly, and disabled patients.
Contact our knowledgeable team for assistance in using JW Engineering vision therapy products.
All our products are designed and manufactured in the USA by experts in the field.
JW Engineering Vision Therapy Instruments
Designed for Specialists in the field of, but not limited to:
      Visual therapy training device
      Recommended by  optometrists, orthoptists,  and physical therapists 
      Versatile:  many therapy exercise options,  including distance vision training and eye-hand coordination
        Suitable  for all ages    
Main Features:
Additional Features
        URI  machine can be converted  into a Pegboard Rotation Instrument.   (See Rotating Pegboard Machine-RPM description and capabilities.) 
Physical  Specifications:
        Base Unit: 14  lbs. (6.4kg),    12 " x  9 "  x 5"  (30.5cm x  22.9cm x  12.7cm) 
Custom  adaptor disc  for URI:   2 lbs.  (0.91kg),   20 " (50.8cm)  diameter x    1/2" (1.3cm)
Includes URI and pegboard  disc, thirty pegs  designed especially for use  with the RPM configuration (white , green, and  red, 10 of each), and custom adaptor disc. 
        Discounts available for  schools and large quantity orders
Voltage adapting transformer available  at no additional cost, for overseas  applications.
        
        Wallach Training discs sold separately.
The Metone™ Electronic Metronome is designed to physician  specifications. It is used by professionals, private tutors, teachers, and  parents as a rugged, childproof, and batter-operated device. Clinical  therapists and therapy professionals often train private tutors and parents how  to use this instrument effectively with juveniles. Contact your provider or JW  Engineering for more information.
Features:
Physical  Specifications:
      1  lb. (0.45kg),  4"  x 3" x 2"  (10.2cm x 7.6cm x  5cm)
      Shown here with typical  training disc. 
        For  additional  training  discs  see our Product XJW-005
  
        Designed for  eye-hand coordination development or rehabilitation  therapy : As training disc  rotates,  patients insert or remove  colored pegs into holes arranged in therapeutically optimized  patterns. For  binocularity training,  red/ green  prisms,  glasses , color  filters can be used  alone or in combination on  the  non-targeted eye   as an alternative  to an eye patch .
Features:
Physical  Specifications:
        Base  Unit: 14 lbs. (6.4kg), 12" x 9" x 5" (30cm  x 22cm x 13cm) 
Training Discs  (one included with purchase): 12”  (30cm)  diameter x 1/4" (0.6cm)  thick  
(includes Pegboard and Thirty Pegs [10 white, 10 red, 10 green], designed especially for RPM-1)
Pegboard and Training Discs
The u ltimate vision therapy instrument for infants: The PSB is suspended on a monofilament tether and pushed to swing and rotate in the infant’s field of vision, stimulating visual tracking. Tests and strengthens oculomotor control. Balls are sold in sets of two, top and bottom are interchangeable.
Features:
Physical  Specifications: 
        2-1/2 " (6.4cm) diameter
Weight of  complete set of two  PSBs and tether line: Max 1 lb. (0.45kg)
Discounts available for schools and large quantity orders.