Fuji Electric’s digital video graphic recorders offer premium features at highly competitive prices. Models are available from 3 to 36-point inputs, with mathematic calculations included as standard functions. The traditional microjet chart recorder uses six-color channel recording having no apparent phase difference and can print many kinds of symbols, including figures and letters. The PHA chart recorder model has 12-channel recording and the PHC model has six. A general-purpose, low cost PHE model is also available. The ink cartridges for all models are reusable. The interactive system makes operation easy.