Universal Patient Response button Zeiss Humphrey FDT 710, Matrix 715, Matrix 800 Type_Goldman Tonometer The viewing of the LCD

The viewing of the LCD screen covers a 75 degree angle of observation allowing clear

with unmatched simplicity of operation

The user-friendly LCD screen

The AL200 can easily and accurately measure all lenses including single vision

Universal Patient Response button Zeiss Humphrey FDT 710, Matrix 715, Matrix 800 Type_Goldman Tonometer The viewing of the LCDUniversal Patient Response button work with Zeiss Humphrey FDT 710, Matrix 715, Matrix 800. Will not work with HFA series visual fields (720 750). If you need a cord for HFA please select our other listing. Cord is 34 inches long. Plug and Play, no configuration needed. SHIPS 2 3 DAY PRIORITY MAIL FROM USA FREE