Min. Order Reference FOB Price
1 Piece US$70.00-80.00 / Piece
Product Description
TDS Meter, Conductivity Meter / Conductometer, EC Meter, CF Meter,ORP Meter / Redox Meter / Redox Tester,PH stick, EC stick meter, CF stick meter, PPM stick meter, Nutrient Truncheon, EC/PPM/CF stick, EC/PPM/CF meter,TDS meter, ec meter, ORP meter, PH CONTROLLER, ORP controller, Pen Type TDS Tester, ...