densitometer 1.Scale:0~15% HCL,H2SO4,NaOH,HNO3 ... the target medium, which can detect on line the industrial acids, alkalis, salt content in water for the ... solution, bottle cleaning process monitoring, environmental protection and other industrial processes. Features1. Solve the case of electrode polarization, contamination ... 100 °CAmbient temperature-10 ~ 55 °CHumidity≤ 95% on line (densitometer)