IP67 Multi-Parameter Water Quality Meter – ODO, pH, Conductivity, TDS, Salinity
Rugged IP67 waterproof multi-parameter water meter with optical DO, pH, conductivity, TDS, salinity, and temperature measurement. Fast, accurate, low-maintenance, and ideal for field and laboratory water testing.
This IP67 Multi-Parameter Water Quality Meter is a professional, all-in-one solution for accurate measurement of dissolved oxygen (ODO), pH, conductivity, salinity, TDS, and temperature. Built for harsh field environments and demanding laboratory conditions, this waterproof instrument provides reliable performance even when fully submerged, thanks to its IP67-rated housing and rugged stainless probe designs.
The advanced optical dissolved oxygen sensor offers fast, stable readings with no polarization time, minimal maintenance, and consistent performance even in low-oxygen or gas-interference environments. With individually replaceable probes, durable impact-resistant caps, and intuitive multi-parameter display, this meter significantly reduces operating costs while delivering precise, real-time water quality data.
Designed for professionals, researchers, and technicians, the meter supports multi-point calibration for ODO, pH, and conductivity/TDS/salinity, ensuring high accuracy across diverse applications—from aquaculture and environmental monitoring to wastewater treatment and laboratory analysis.
KEY FEATURES
✔ IP67 waterproof — safe for field use and underwater operation
✔ Optical DO probe — accurate even in low oxygen, unaffected by gases
✔ Simultaneous display of multiple parameters (DO, pH, EC/TDS/salinity, temp)
✔ No warm-up or polarization time for DO measurements
✔ Durable impact-resistant probe caps
✔ Individually replaceable probes reduce long-term costs
✔ Manual altitude and salinity compensation for DO accuracy
✔ Multi-point calibration:
• DO: 2 points
• EC/TDS/salinity: 3 points
• pH: 3 points
✔ Hard carry case included for fieldwork
APPLICATIONS
Environmental Monitoring
Ideal for measuring DO, pH, EC, TDS, salinity, and temperature in rivers, lakes, reservoirs, wetlands, and coastal waters.
The optical DO probe is excellent for detecting low-oxygen zones and assessing habitat health.
Aquaculture
Perfect for fish farms and hatcheries where DO, temperature, and salinity control are essential.
Optical DO delivers stable readings with no downtime.
Hydroponics & Agriculture
Accurately monitor nutrient solutions using pH, EC, TDS, and temperature.
Wastewater Treatment
Durable, low-maintenance probes handle demanding industrial conditions while providing consistent monitoring.
Laboratory & Research
High-precision multipoint calibration ensures scientific-grade results.
Drinking Water & Potable Water Testing
Accurate pH, TDS, conductivity, and temperature monitoring for compliance and quality control.
Marine & Coastal Monitoring
IP67 waterproof design allows the meter to be used underwater during sampling or continuous measurement.