Dissolved Oxygen Sensor
Ultra-compact Portable Dissolved Oxygen Sensor & Analyzer for quick, accurate DO measurement in field testing, aquaculture, and environmental monitoring.
Kacise Recommended Products
This series of fluorescent dissolved oxygen sensors provides you with reliable water quality information anytime, anywhere—stable, fast, and giving you confidence in every measurement, even under the harshest field conditions.
ProDO — our carefully selected mid-range fluorescent dissolved oxygen sensor. Balancing price and performance, it provides users with stable, fast, and reliable DO detection for water quality. Whether for aquaculture, aquatic environment monitoring, or wastewater treatment, ProDO is the most cost-effective choice.
Works Seamlessly with DO Meters / Controllers
Whether you are in aquaculture ponds, wastewater plants, or field surveys, these sensors connect effortlessly to our DO meters. You get instant readings, stable data, and intuitive calibration—making every measurement easier and more reliable.
Supports 4–20 mA, RS485 (Modbus), and direct DO transmitter integration.
Dissolved Oxygen Included in Multi-Parameter Sensors
The multi-parameter probe brings everything together—DO, pH, EC, turbidity, temperature—yet still delivers the same trustworthy optical DO performance you rely on. One probe, cleaner installation, smarter monitoring, and the confidence of accurate dissolved oxygen data wherever you work.Since DO can be integrated into different multi-parameter platforms, the table below shows the key differences between these systems.
| Feature | KWS800 Multi-Parameter Water Quality Sensor | KydroPro-100 Multi-Parameter Water Quality Sensor |
|---|---|---|
| Max Parameters | Up to 6 parameters + temperature | 4 parameters + temperature |
| Output | RS485 / Modbus for long-term online data | Portable use; simple/local output |
| Key Advantages | Multi-parameter, auto-cleaning, stable for long-term monitoring | Portable, easy to use, great for quick field tests |
