1.測量範圍: 0~20mg/L
2.輸出: 直流4~20mA
3.附溶氧DO電極一只
4.工作電壓: AC90V~260V(50/60Hz)
5.外部調整: 歸零及斜率調整

DISSOLVED OXYGEN TRANSMITTER
Model : TR-DOT1A4
* Range : 0 to 20 mg/L.
* Output : 4 to 20 mA, DC.
* Power : 90-260 ACV.