Professional Digital Dissolved Oxygen DO Meter, % / PPM / mg/I Measurement, Handheld Portable Monitor Tester with 3-Meter Cable, Easy 100% DO Value Calibration

• HIGH PERFORMANCE Our DO meter offers exceptional accuracy and a large LCD display for dissolved oxygen and temperature readings. Get reliable measurement results for different applications.
• Versatile display options: see measured DO in % or ppm/mg/l and barometric pressure in mmHg or KPA. The temperature is displayed in °C and provides comprehensive data.
• VERSATILE MEASUREMENT RANGES Our DO meter measures dissolved oxygen (DO) accurately in the range of 0-199.9% or 0-19.99 PPM/mg/L and temperature in the range of 0-50°C. With an accuracy of ±1.5% F.S for DO measurement and ±0.3°C for temperature measurement, our meter delivers reliable results.
• Practical functions: Enjoy automatic temperature compensation, data hold function, memory, and adjustable membrane coefficient. The gauge also provides barometric pressure compensation and a real-time clock for precise measurements.
• WIDE RANGE OF APPLICATIONS Perfect for aquaculture, industrial water quality testing, environmental testing and use in laboratories and schools. Versatile and reliable for various purposes.

Are you wondering if the water has enough dissolved oxygen (DO) for the aquatic organisms to live in it?

Then this digital oxygen meter is just the thing for you. It features a large LCD for better results display and a high-precision response for fast test results. Simply insert the probe (also called sensor or electrode) into the sample and the measurement value will be displayed in real time.

Ideal for checking the water quality during the water supply and removal of the system

Monitor oxygen levels in fish and shrimp farming

Ideal for quick and accurate DO measurements in laboratories and schools

Test the water quality, the BOD value (biochemical oxygen demand)