Measurement items: concentrations of various metal ions such as lead, mercury, chromium, cadmium, copper, zinc, arsenic, antimony, iron, aluminum, nickel, manganese, thallium, cobalt, selenium, silver, etc

Detection range:(0.001～30)ppm

Measurement error:±5%

Measurement time: Ten minutes Built in map:99 working electrodes: glassy carbon electrode, suspended mercury electrode, gold electrode, mercury film electrode

Data storage:10000 measurement results

Data output: External printer prints measurement results,USB and Bluetooth interfaces, capable of uploading measurement data