Water Quality Tester Digital Dissolved Oxygen Detector Dissolved Oxygen Analyzer
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【Test dissolved oxygen & temperature】Test the DO(dissolved oxygen) value and temperature(℃/℉) of water. Facilitate the user to carry on-site operation to display dissolved oxygen values and temperatures. 【3.7V Large battery】Large battery capacity, bulit-in 3.7V/1000mAh lithium battery. Pen-type intelligent dissolved oxygen analyzer, portable and easy to carry. 【Large LCD display】Pocket size, lightweight with backlight & large LCD display for clear and easy reading. 【Automatic calibration】ATC function (automatic temperature compensation), fast response time and automatic calibration. 【Application】Apply in soil-free growing, aquarium, swimming pools, freshwater culture, mariculture, beverage factory, wastewater treatment plant, laboratory, etc.
Features: Dot matrix backlit LCD display, derectly read D.O. and temp value Automatic temperature compensation, fast response High precision measuring probe HD backlit display Automatic calibration function