Rotating Four-Sided Test Types

Product Enquiry

 

Telephone: (01842) 766004

Email: sales@evansinstruments.co.uk

DESCRIPTION:

Evans (Instruments) Limited manufacture and supply a range of test types, which is probably the most comprehensive of any in the UK.

We also offer the largest range of individual and combined tests available. The cases are manufactured in white, self coloured plastic, for excellent durability and ease of cleaning.

FEATURES INCLUDE:

  • Refraction techniques can be quickly conducted
  • Lower panel accessories supplied (choice of five)
  • LED illumination for extra long life
  • Low voltage (12v)
  • Tests include:
    • Friend test direct or reverse
    • Worth Four-Dot Test
    • Duochrome
    • Spotlight
    • Distance Disparity Test

Cat No: 910 4-Sided Test Type, motorised, wall mounted, direct/reverse

Cat No: 911 4-Sided Test Type, manual, wall mounted, direct/reverse

Cat No: 913 4-Sided Test Type, motorised, free standing, direct/reverse

Cat No: 914 4-Sided Test Type, manual, free standing, direct/reverse

Cat No: 616 Floor Stand