Portable Dissolved Oxygen Meter 6 In 1 Tester With pH EC TDS Salt Salinity And Altitude Compensation, Auto Temperature Compensation, Pro Grade Reads Milligrams Per Liter Or Percent For Koi Ponds Aquaculture Brewing And Lab Use

6-in-1 Portable DO pH Salt Meter for Aquaculture and Lab
✔️ 6-in-1 readings: DO, pH, EC, TDS, Salt, Salinity; pack of 1

This handheld multi-parameter tester combines dissolved oxygen, pH, conductivity, TDS, salt and salinity in one compact unit, ideal for koi ponds, aquaculture farms, breweries, labs, and field water checks.

✅ DO range: 0-200.0% or 0-20 mg/L
✅ pH range: 0.00-14.00
✅ EC range: 0.0-1999 μS/cm; 2.0-200.0 mS/cm
✅ TDS range: 0-1999 ppm
✅ Salt & Salinity: 0-2000 ppm; 2.0-100.0 ppt
✅ Temp: 32.0-122.0°F / 0-50°C; auto temperature compensation, data storage

💡 What is a dissolved oxygen meter used for in water testing and farming? This handy device helps manage water quality for fish health, breeding, and lab work.

• In aquaculture, DO levels indicate fish health and growth potential.
• It provides simultaneous readings of pH, EC, TDS, Salt, Salinity, and temperature for a quick snapshot.
• Data can be stored, shared, and printed for long-term records.
• Automatic temperature compensation reduces drift across different environments.