TDSscan30参数
TDS测量范围:0.00~10.00ppm;
TDS测量精…
TDSscan20参数
TDS测量范围:0~1000ppm;
TDS测量精度:±1…
TDSscan10参数
TDS测量范围:0.0~100.0ppm;
TDS测量精度…
ECscan40参数 电导率测量范围:0.00~19.99uS/cm; …
ECscan30参数 电导率测量范围:0~1999uS/cm; &nbs…
ECscan20参数
电导率测量范围:0.0~199.9uS/cm; &n…