Máy đo Phosphate HANNA Hi 96706 (0.00 to 15.0 mg/L (ppm)) Thông số kỹ thuật Máy đo Phosphate HANNA HI 96706 (0.00 to 15.0 mg/L(ppm)): Range 0.0 to 15.0 mg/L (ppm) Resolution 0.1 mg/L (ppm) Accuracy ±0.3 mg/L ±4% of reading @ 25°C Light Source Tungsten lamp Light Detector Silicon photocell with narrow band interference […]