Description
the Keeler D-KAT delivers reliability and ease of use
the calibration check bar and either the Z (Zeiss) type
British manufacturing experience and quality delivering great value
Manufacturer Part Number: 04900
View the brochure
Sloan Letters 10 Feet-Linear Spaced Tonometer Bulbs the Keeler D-KAT delivers reliabilityManufacturer Part Number: 800713 Sloan Letter distance eye chart with linear spaced lines; line sizes range from 20 160 to 20 16 (6 48 to 6 4. 8) equivalent, 0. 12 to 1. 25. This chart can be used in Good Lite's illuminated ESV1018 or hung on the wall. Chart size is 10"x18" (25. 4 cm x 45. 7 cm). 10 feet, 3 meters testing distance.