Min. Order Reference FOB Price
100 Pieces US$3.00 / Piece
Product Description
Product Description Water Proof pH / Orp / Conductivity / TDS / Salt Technical Data: Range: PH: -2-16.00; ORP: -1000-1000mv Conductivity: 0-2000uS; 2.00-20.00mS TDS: 0-1300ppm, 1.30-13.00ppt Salt: 0-1000ppm; 1.00-12.00ppt Temperature: 0-90º C Accuracy: PH: ± 0.01+1digit; ...