may-phat-ap-suat-cuc-thap-pressure-transmitter-upb1ar-npp-greystone-vietnam.png

Máy phát áp suất cực thấp Pressure Transmitter code: UPB1AR | NPP GREYSTONE Vietnam

 

100% Canada Origin GREYSTONE Vietnam Model: UPB1AR
 Ultra Low Pressure Transmitter
100% Canada Origin GREYSTONE Vietnam Model: SL-2000-P
 Duct Smoke Detector