Laboratory and industrial analysis of COD of effluents of any industry
Hach has developed a range of complete solutions adapted for laboratories and factories performing COD tests. Coordinated instrumentation and reagent systems enable you to run your analysis safer, faster, and with confidence in your results.
Replacement cap OEC30-PSt7-NAU-OIW with oxygen sensor for OXYPro WR and WRM probes
The wide range PSt7 sensor is built into a beveled stainless steel cap. The design reduces the formation of air bubbles on the sensor with a very fast response time (< 3 sec.).
OXYBase WR-RS485 and WR-RS485M sensors for measuring gaseous and dissolved oxygen
OXYBase® WR-RS485 and WR-RS485M combine an optical sensor of the PSt3 type and an electro-optical module in one probe. The maximum measuring range is 0 - 100% O2 and the detection limit is 0.03% O2.