Điện Cực Chọn Lọc Ion Nitrat Cho Máy Đo Cầm Tay Đa Thông Số HI9829 – Hanna Instruments HI7609829-12

The HI7609829-12 is a combination liquid membrane selective sensor used for the detection of nitrate-nitrogen in freshwater samples. Its double junction design contains an Ag/AgCl, gel filled reference chamber. The HI7609829-12 utilizes a polymeric membrane constructed in a PVC head. This sensor is used in the pH sensor socket of the probe.

• PEI Sensor Body
• Polymer Membrane
• Color Coded Sensor