SMART SENSOR Bante TongAo YUEFENG JingQi NOBOTECH QiWei

Single parameter Multiparameter

desktop Portable Pen style Online

Electrochemical Photometric Electrode Conductivity Turbidimetric DO Method

pH DO EC COD TP NH₃-N NTU Residual Chlorine TDS ORP TN Salinity Heavy Metals Temperature Others

PPB Level PPM Level PPT Level Wide Range

±0.5%FS ±1%FS ±2%FS ±5%FS

0.001 0.01 0.1 1

None RS232 USB Bluetooth 4-20mA RS485

IP54 IP57 IP65 IP67 IP68