Main performance characteristic:

---The microcomputer intellectualization, the optical quality is good, the reliability is strong, the stability is good.

Main technological parameter:
---Vavelength range: 330-1000nm
---Vavelength accuracy: +-2nm
---Measure range: 0-125%, 0-1.999A, 0-1999C, (0-1999F)
---Automatic adjust: "0" or "100"