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Portable Dissolved Oxygen DO Meter Handheld Water Quality Tester with 2 Point Manual Calibration, 0.0-50.0 mg/L, 0.1 mg/L Resolution
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Portable Dissolved Oxygen DO Meter Handheld Water Features
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Measures dissolved oxygen in % and mg/L plus temperature. Range 0 to 500% / 0 to 50.0 mg/L. Measuring principle is Dissolved oxygen polarographic electrode.
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Automatic temperature compensation via temperature in probe provides accurate reading over the entire range. °C or °F unit switchable. 0 to 50.0 °C (32.0 to 122.0 °F).
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Adjustable barometric and salinity compensation. Barometric pressure compensation: 0 to 1000 mmHg; Salinity compensation: 0 to 70.0 ppt.
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Support 1 and 2 points dissolved oxygen calibration at 100% water-saturated air and in 0 oxygen solution.
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Hold function freezes readings for easy viewing and recording. Equipped with a large backlit LCD display. Comes with a plastic toolbox convenient for in-field use. Powered by 4 AAAA alkaline batteries.
About Portable Dissolved Oxygen DO Meter Handheld Water
The BD330 is a precise portable dissolved oxygen (DO) meter that measures dissolved oxygen in % and mg/L and temperature in water and is suitable for a wide range of applications, such as educational and aquaculture, as well as water and environmental analysis. It is suitable for monitoring the oxygen levels of lakes, shrimp and fish tanks. This dissolved oxygen meter's field probes use a polarographic electrode with convenient and easy to replace screw-on cap membranes. It features a built-in temperature probe for automatic temperature compensation. A built-in microprocessor stores, calculates, and compensates for all parameters related to DO determinations. The meter calibrates easily in 2 points (at 100% water-saturated air and in 0 oxygen solution) and has Automatic Temperature Compensation which guarantees the highest accuracy. Applications including: Municipal wastewater/sewage treatment; Environmental water testing; Aquaculture/aquariums for measuring oxygen level in fish and shrimp farming; Natural stream purification system; Boilers; Educational in laboratories and schools; Biochemical manufacturing. etc. This dissolved oxygen meter is able to perform either 1 or 2 points calibration. For single point calibration, we recommend that you perform 100% saturation calibration in the air at 100% relative humidity or the air-saturated water. If the 2 points calibration is selected, the zero oxygen solution needs to be used. The meter has four operation modes: MEASUREMENT, MENU, DATA and FREEZE mode. PACKAGE INCLUDED: 1.Dissolved oxygen Meter; 2.Dissolved oxygen probe; 3.Oxygen probe filling electrolyte; 4.One set of zero oxygen reagent; 5.One membrane cap; 6.Plastic toolbox; 7.Instruction manual; 8.4 AAAA alkaline batteries. Dimensions: 90x175x42mm (3.54x6.89x1.65") Weight: 258 grams (9.1 oz.)
