... :0.025mm,0.01mm,5um,1um,0.5um 2 Output: LINE-DRIVER,PUSH-PULL 3 Cable Length: 1 meter, 2 meters ... is high precision and is designated JCT, the scale output wave is sine wave, they are mainly used in digital measurement equipment and ... are designated JCX and have a scale output is square wave. (TTL or RS422), these scales are divided into groups determined ...