Portable Dissolve Oxygen Meter Tester
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| Payment: | BDO, BPI, GCASH, Smart Money |
| Shipping: | Meet-up/Pickup |
Product Description:
What is Dissolved Oxygen While some gases like Nitrogen and Ammonia chemically react with water, other gases like Oxygen do not react with water at all. Dissolved Oxygen can be defined as physical distribution of oxygen in water. The main sources of dissolved oxygen in water are the atmosphere and photosynthesis. Waves and flowing water mix the air and water while aquatic plants produce oxygen as a by-product during photosynthesis. The amount of dissolved oxygen that can be present mainly depends on the water temperature, salinity and atmospheric pressure. Additionally, the amount of dissolved oxygen can increase with a decrease in temperature of the water and can increase with an increase in atmospheric pressure. Dissolved Oxygen Meter A dissolved oxygen meter is used to measure the amount of oxygen present in a unit volume of water. Now the next question that arises is, why do I need to measure the quantity of oxygen in water? This is because it indicates if the water is useful for a specific application like water treatment plants, sewage treatment works, river monitoring and fish farming. The various types of oxygen meter available are:
Polarographic (Clark Cell Method) Sensor Oxygen Meter: use an external voltage keeping the potential difference between the anode and cathode to less than 0.5 volts.
Galvanic Sensor Oxygen Meter: does not use an external voltage and the difference between the anode and cathode is greater than 0.5 volts. These are more stable and accurate when compared to the Polarographic oxygen meters
Optical Fluorescence
What is Dissolved Oxygen While some gases like Nitrogen and Ammonia chemically react with water, other gases like Oxygen do not react with water at all. Dissolved Oxygen can be defined as physical distribution of oxygen in water. The main sources of dissolved oxygen in water are the atmosphere and photosynthesis. Waves and flowing water mix the air and water while aquatic plants produce oxygen as a by-product during photosynthesis. The amount of dissolved oxygen that can be present mainly depends on the water temperature, salinity and atmospheric pressure. Additionally, the amount of dissolved oxygen can increase with a decrease in temperature of the water and can increase with an increase in atmospheric pressure. Dissolved Oxygen Meter A dissolved oxygen meter is used to measure the amount of oxygen present in a unit volume of water. Now the next question that arises is, why do I need to measure the quantity of oxygen in water? This is because it indicates if the water is useful for a specific application like water treatment plants, sewage treatment works, river monitoring and fish farming.
Oxygen found in water is referred to as dissolved oxygen and is measured in milligrams per liter. Aquatic organisms use this oxygen for survival. Measure dissolved oxygen using a dissolved oxygen meter, a device that can be used in the field at lakes, streams, ponds, rivers or oceans.
Features include 99 memory data with Temperature readings, auto-power off by selecting time frame, Max / Min / AVG function help to analyze the data. Plus, an option to connect to PC via the DC jack port and the optional RS232 Software CD and Cable (not included in the set) to capture on-line data display of DO readings with real-time output and/or save the measured data for analysis and statistics. In addition, data can be transmitted via IrDA port to an IrDA receiver to print measured data.
Specification
Range: 0.00~19.99mg/L ?Highiest Percentage: 0.0~255.0%
Resolution: 0.01mg/L ?0.1%
Accuracy: ±1.5%F.S
Temperature Compensation: 0~45?
Power Supply: DC 9V
Dimensions: 123mm×72mm×33mm
Domestic sales and dealership and Export/Import inquiries are welcome, please contact the following:
GADGETSandGEARS.com
Unit 79, Grace Park Commercial Complex4th Ave. West bet. J. Teodoro & A. Del Mundo StreetsGrace Park, Kalookan City 01406Metro-Manila, NCR, Philippines
Tel. Nos.: 63 2 324 1091, 63 2 319 7091,63 2 364 7586, 63 2 367 1712, 63 2 385 3493, 63 2 986 2283
Facsimile: 63 2 365 4686
Mobile No./SMS: 63 920 969 2672
E-mail Address: gadgetsandgears@yahoo.com
Yahoo IM: BrandPhilippines
Skype: BrandPhil1
Polarographic (Clark Cell Method) Sensor Oxygen Meter: use an external voltage keeping the potential difference between the anode and cathode to less than 0.5 volts.
Galvanic Sensor Oxygen Meter: does not use an external voltage and the difference between the anode and cathode is greater than 0.5 volts. These are more stable and accurate when compared to the Polarographic oxygen meters
Optical Fluorescence
What is Dissolved Oxygen While some gases like Nitrogen and Ammonia chemically react with water, other gases like Oxygen do not react with water at all. Dissolved Oxygen can be defined as physical distribution of oxygen in water. The main sources of dissolved oxygen in water are the atmosphere and photosynthesis. Waves and flowing water mix the air and water while aquatic plants produce oxygen as a by-product during photosynthesis. The amount of dissolved oxygen that can be present mainly depends on the water temperature, salinity and atmospheric pressure. Additionally, the amount of dissolved oxygen can increase with a decrease in temperature of the water and can increase with an increase in atmospheric pressure. Dissolved Oxygen Meter A dissolved oxygen meter is used to measure the amount of oxygen present in a unit volume of water. Now the next question that arises is, why do I need to measure the quantity of oxygen in water? This is because it indicates if the water is useful for a specific application like water treatment plants, sewage treatment works, river monitoring and fish farming.
Oxygen found in water is referred to as dissolved oxygen and is measured in milligrams per liter. Aquatic organisms use this oxygen for survival. Measure dissolved oxygen using a dissolved oxygen meter, a device that can be used in the field at lakes, streams, ponds, rivers or oceans.
Features include 99 memory data with Temperature readings, auto-power off by selecting time frame, Max / Min / AVG function help to analyze the data. Plus, an option to connect to PC via the DC jack port and the optional RS232 Software CD and Cable (not included in the set) to capture on-line data display of DO readings with real-time output and/or save the measured data for analysis and statistics. In addition, data can be transmitted via IrDA port to an IrDA receiver to print measured data.
Specification
Range: 0.00~19.99mg/L ?Highiest Percentage: 0.0~255.0%
Resolution: 0.01mg/L ?0.1%
Accuracy: ±1.5%F.S
Temperature Compensation: 0~45?
Power Supply: DC 9V
Dimensions: 123mm×72mm×33mm
Domestic sales and dealership and Export/Import inquiries are welcome, please contact the following:
GADGETSandGEARS.com
Unit 79, Grace Park Commercial Complex4th Ave. West bet. J. Teodoro & A. Del Mundo StreetsGrace Park, Kalookan City 01406Metro-Manila, NCR, Philippines
Tel. Nos.: 63 2 324 1091, 63 2 319 7091,63 2 364 7586, 63 2 367 1712, 63 2 385 3493, 63 2 986 2283
Facsimile: 63 2 365 4686
Mobile No./SMS: 63 920 969 2672
E-mail Address: gadgetsandgears@yahoo.com
Yahoo IM: BrandPhilippines
Skype: BrandPhil1
Like us on facebook at http://www.facebook.com/GadgetsandGearsdotcom
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