Min. Order Reference FOB Price
2 Pieces US$135.00-155.00 / Piece
Product Description
PHDS209 Digital RS485 4~20mA Indutrial Online pH Electrode Probe pH Sensor Technical parameters: Model No.: PHDS209 Power/Outlet: 9~36VDC/RS485 MODBUS RTU or 4~20mA Measure material: Glass/silver+ silver chloride Housing material: PP Waterproof grade: IP68 ...