1. Touch Screen Display
2.
Memory mold setting parameters
3.
Separation of strong and weak electricity, to protect PID card
4. Fuse damage and open
load detection
5. Power-on soft start function
6. Over-temperature power-off protection
7. Detection of confusion and misconnection of thermocouple heating circuit
8. Power misconnection protection
9. Linear voltage control output
10. Current output ratio display
11. Anti-burning temperature control card, universal compatibility