window-range
5.The range of therapeutic window trough levels of tacrolimus was 15~20 mg·L -1 within the first month, 10~15 mg·L -1 within the second and third months,8~12 mg·L -1 within the fourth to sixth months,5~8 mg·L -1 from the seventh month after the transplantation. This range of therapeutic window of tacrolimus was ideal for heart transplant recipients with less rejection and ADR.
8.Microcomputer intelligent control system, full-closed compressor cooling, the microcomputer can be set to timed shut-off within 0-100 hours: temperature control measuring range ±50℃ digital display precision dual-window LED digital display, which has the function of microcomputer software lock, all the operations can be processed on the microcomputer touch soft keys.

