Berens Three Character Test
The Beren Three Character Test is designed for patients who are unable to respond to the Worth Four Dot Test, such as children who cannot name colors and individuals with low color perception.
The three characters are: a red girl; a green elephant; and a white ball. All are reproduced on a special insert that goes over the flashlight’s lens.
The test set consists of a high-quality, chrome three-cell flashlight with a pair of universal spectacles together with complete instructions. Requires 3 D-cell batteries, which are included.