Top 8 Best Dissolved Oxygen Meter

Package Dimensions 46.99 H x 6.35 L x 26.67 W centimeters. Package Weight 1.0 pounds. Country of Origin United States.

Portable dissolved oxygen DO meter for educational, aquaculture, water analysis, and environmental analysis applications. Two-point manual calibration, automatic temperature compensation from 0 to 30C. LCD screen. Polarographic probe with 3m cable and screw-on cap membrane.

Easy CalibrationEasy 100 D.O value calibration. Data StorageStores and Recalls 99 points, Real Time Indication for Each Memory. User-friendly AdjustmentAuto Temperature Compensation Manual Salinity and Barometric Pressure Compensation. High AccuracyAccurate Dissolved Oxygen readings . Versatile is suitable for a variety of water types, including freshwater, seawater, and wastewater. It's an all-in-one tool that can be used in various settings, from aquariums to industrial plants..

Battery 1 x 9 v battery included. Automatic temperature compensationmanual input for salinity and barometric pressure compensationeasy-to-replace screw-on cap membranes. Dissolved oxygen accuracy 2 percent fs. Dissolved oxygen resolution 0.01 ppm 10 percent. Meter type portable.

Equipped with state-of-the-art Optical DO sensor measures dissolved oxygen level in a reliable and effortless manner. Minimal maintenance required. No need for solution refill or frequent membrane change.. Easy auto. Calibration for saturated air and zero-oxygen. IP67 waterproof and dust-proof structure, ideal to be used in harsh environments. Comes with a complete meter kit, including the DO meter, 10 ft optical probe, calibration cap, and a rugged carrying case.

Accurate Dissolved Oxygen Meter Kit Dissolved oxygen DO meters measure the amount of dissolved oxygen present in water. Our meter can deliver reliable and accurate results, take the guess work out of knowing if the water or fish tank have a reasonable amount of oxygen.. Wide Range of Applications Widely used in sewage and water treatment plants, pollution control, aquaculture, fish tank, koi pond, beer brewing, education, and various types of manufacturing. reliable, easy-to-use instrument preferred by people looking for lab level accuracy without the cost.. Portable DO Tester with Large Digital LCD Readout The UIUZMAR is a portable dissolved oxygen DO meter for aquaculture, water analysis, and environmental analysis applications, with an LCD screen and polarographic probe with 1.1m cable. A probe is inserted into the sample to perform the measurement, the meter display shows accurate readings.. Display dissolved oxygen in saturation or mgL View measured DO in or mgl, this DO Meter accurately measures dissolved oxygen DO in the range of 0.0-300.0 or 0-20 mgI, and give accurate and consistent readings. DO probe has a built-in temperature sensor for automatic temperature compensation, range 0-40.. Durable DO Meter with Spare Components UIUZMAR provides 6 spare membrane caps for the long-term use, electrolytes and calibrations also comes with the package. Even though the spare components run out, there is no need to worry, go to the UIUZMAR Amazon Store to obtain more accessories..

This is a dissolved oxygen sensor kit, which is compatible with Arduino microcontrollers. This product is used to measure the dissolved oxygen in water, to reflect the water quality. It is widely applied in many water quality applications, such as aquaculture, environment monitoring, natural science and so on.. The probe is a galvanic probe, no need of polarization time, and stay available at any time. The filling solution and membrane cap is replaceable, leading to the low maintenance cost. The signal converter board is plug and play, and has the good compatibility. It can be easily integrated to any control or detecting system.. This product is easy to use with high compatibility. With open-source code and detailed tutorial provided, this product is very suitable for your water projects in detecting the dissolved oxygen concentration for the aquatic organisms.. SPECIAL INSTRUCTION Due to the International Import and Export Policy, the corrosive solution acid alkaline solution is not allowed to deliver by air transportation. The filling solution is not included in the kit. You have to purchase it from local shop or deploy the solution by yourself, refer to WiKi FAQ-Q4. It cant work without filling solution Please be caution with the purchase.

Dissolved oxygen meter is a precision instrument for measuring dissolved oxygen and temperature. The dissolved oxygen probe is a thin film with a polarographic sensor and a thermistor for temperature measurement and temperature compensation. The permeable membrane separates the measured solution from the sensing electrode but allows oxygen to pass through the membrane to react, and the concentration can be measured.. Dissolved oxygen refers to the concentration of molecular oxygen dissolved in water, generally expressed in mgL ppm and saturation percentage , which is the percentage of dissolved oxygen in 1L of water. The oxygen concentration of our dissolved oxygen meter is 0.0-40.0mgL, most of the range of dissolved oxygen meters on the market is 0.0-20mgL. When measuring and calibrating, needn't open the protective cover of the electrode, just put the electrode in the solution for measurement.. Detachable probe, easy to replace, equipped with 6 probe protective covers. The film inside the protective cover cannot be taken apart. After using for a period of time, the test value is inaccurate and the calibration is still inaccurate, and the membrane sleeve needs to be replaced.. Adopts the digital screen display, which is more clear and convenient to read data. Auto power-off in 8 minutes if not using it. Low battery indication. Oxygen solubility will be affected by temperature, atmospheric pressure, and salinity. Our instrument with temperature compensation can meet normal use.. It is very suitable for measuring the dissolved oxygen level and temperature in a wide range of aquariums, swimming pools, ponds, freshwater aquaculture, marine aquaculture, school teaching experiments, laboratory sterile environment, aquaculture, scientific research, and other fields..

One Touch Cal allows easy DO calibrations within 3 seconds with the press of a button. Automatic barometric pressure compensation. Stores 50 data sets no need to write down data. Graphic, backlit display and glow in the dark keypad.