JOSBY 0-20MG/L Freshwater Quality Tester, LCD Screen Display Dissolved Oxygen Meter with Controller, 0.01MG Industrial Sludge Concentration Analyzer, Water Monitor Detector, for Aquaculture, Sewage

JOSBY 0-20MG/L Freshwater Quality Tester, LCD Screen Display Dissolved Oxygen Meter with Controller, 0.01MG Industrial Sludge Concentration Analyzer, Water Monitor Detector, for Aquaculture, Sewage

• Wide Range Of Applications: Aquaculture, sewage treatment plants, environmental monitoring departments, fish ponds, factories, they can be used in many places such as homes, factories, schools, laboratories, etc
• Lcd Screen Display: High-brightness 128*64 LCD screen is used to display time, measurement value, mode, temperature, output current value in real time, which is eye-catching and has a long visible distance (the screen backlight time can be set at will)
• Efficient: Automatic Temperature Compensation, Built-in temperature sensor, no oxygen consumption, not affected by flow rate, more accurate measurement, simple operation, suitable measurement range, high cost performance
• Accurate Detect: Effectively avoid water plants hanging on the body, so as to confirm the accuracy of the measurement. The water quality sensor is a device for measuring water quality and can find out various water quality parameters
• Over-Limit Alarm: High-decibel buzzer alarm is used, buzzer and indicator alarm are used when the limit is exceeded, which is not easy to ignore and always protects