• COD_Cr testing case is specially designed for testing CODcr with the instrument. It Consist of constant temperature heater, test tube, pipette and COD tubes.

• Powerful functions.
• Meets various requirements.
• Compact and user friendly.
• Special design for field measurements.
• Real time testing.

The pre-processing undertakes sample distillation, filtering etc. It contains in-built heating cover, distillation device, spares, filter, flask cyanide processing reagent, water quality processing reagent and ammonia nitrogen preprocessing reagent.

Sea water testing case contain needle filter, COD testing reagent, Ammonia nitrogen testing reagent, Nitrite testing reagent, Nitrate testing reagent, Inorganic phosphor testing reagent case. It can also be used with constant temperature heater, Centrifuge rectifying device and circulator etc.

It is especially designed for testing Ammonia nitrogen, Chromium^VI and cyanide water with the instrument. It contains Pipette, Tubes holder, Calorimetric tubes, Thermometer, Cyanide reagent, Ammonia nitrogen reagent, Chromium^VI a reagent, pH reagent etc.