Eureka Environmental Industry Equipment
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PremiumManufactured by Eureka Water Probesbased in USA
Carbon dioxide can enter the water through multiple pathways. Some primary land sources can include decay of organic matter, dissolution of carbonate rocks, wastewater discharge, and watershed draining. Other natural sources include biological respiration, sediment diagenesis, or volcanic activity. A major source/sink of CO2 is atmospheric exchange at the air/water interface. Simply, carbon ...
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PremiumManufactured by Eureka Water Probesbased in USA
Affordably priced carrying cases provide protection and convenience transporting your multiprobes and accessories ...
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PremiumManufactured by Eureka Water Probesbased in USA
Dimensions: Width: 3" (7.62cm). Height: 7.5"(19.05cm). Height Upper: 1.5" ...
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PremiumManufactured by Eureka Water Probesbased in USA
Technically, temperature is a measure of the energy of the molecules comprising a substance. For our purposes, it is how hot or how cold a water body might be. The Centigrade scale is used most often in studies of water. Temperature affects natural waters several ways. Small changes in water temperature can affect the reproduction and growth rate of the aquatic flora and fauna. Chemically, ...
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PremiumManufactured by Eureka Water Probesbased in USA
Cable reels are extremely useful for handling longer lengths of underwater cable in the ...
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PremiumManufactured by Eureka Water Probesbased in USA
Optical Brighteners (OBAs) or Fluorescent Whitening Agents (FWAs) are added to products, such as laundry soaps, detergents, or cleaning agents. Fabrics or materials absorb OBAs during the washing or cleaning process. When illuminated by ultraviolet light, they fluoresce and make products and fabrics appear brighter. ...
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PremiumManufactured by Eureka Water Probesbased in USA
PVC pipe kits provide a safe and secured environment for unattended logging with your probes. ...
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PremiumManufactured by Eureka Water Probesbased in USA
Total Dissolved Gas (TDG) is the sum of the partial pressures of all gases in a water sample. Normally, the sum of gas partial pressures will be about one atmosphere (15 psi) for any water that is exposed to the atmosphere. The partial pressure of each gas will be the same as that’s gas’s contribution to atmospheric pressure, i.e. about 20% oxygen, 79 % nitrogen, and 1% trace gases. ...
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PremiumManufactured by Eureka Water Probesbased in USA
Durable padded backpack for the Manta+20, 25, 30, and 35. Includes adjustable wide shoulder straps and Velcro interior dividers. Front and side pockets hold additional items, and interior flap has a compartment for short underwater cables. ...
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PremiumManufactured by Eureka Water Probesbased in USA
Conductivity is the ability of water to conduct electricity. This conduction requires ions in the water to be charge carriers. Pure water contains no ions (aside from the occasional rogue water molecule), and so is a very poor conductor of electricity. But as water picks up chemical salts, those salts add ions to the water when they dissolve. So as the ionic strength of the water rises, so ...
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PremiumManufactured by Eureka Water Probesbased in USA
Fluorescent dyes, particularly those which are non-toxic and not visible, like PTSA, are often added to water systems to provide water discharge and velocity data. Dye tracing studies can provide useful information for modeling surface and groundwater systems in addition to tracing contaminants. Fluorometers allow researchers to measure ultra-low concentrations of dye. With this extreme ...
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PremiumManufactured by Eureka Water Probesbased in USA
The SDI-12 convertor converts the RS-232 standard output from the Manta2 to SDI-12 for custom loggers and other remote monitoring ...
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PremiumManufactured by Eureka Water Probesbased in USA
Refined fuels such as benzene, toluene, ethylbenzene, and xylenes (BTEX) are volatile organic compounds (VOC’s) found in petroleum derivatives. These compounds are harmful to humans and animals if absorbed through the skin, ingested, or inhaled. There are many pathways that lead to environmental contamination by refined oils or fuels, primarily through leakage from broken or degraded ...
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PremiumManufactured by Eureka Water Probesbased in USA
A transmissometer measures the percentage of light transmitted along a fixed path. Eureka integrates 3 party transmissometers, which are mounted externally to the Manta multiprobe. ...
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PremiumManufactured by Eureka Water Probesbased in USA
The measurement and distribution of living microscopic plant matter, commonly referred to as phytoplankton or algae, has been of interest to scientists, researchers, and aquatic resource managers for decades. An understanding of phytoplankton populations and their distribution enables researchers to draw conclusions about an aquatic system's health, composition, and ecological status. ...
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PremiumManufactured by Eureka Water Probesbased in USA
The specialized fine-gauge copper mesh utlized by Eureka effectively reduces bio-fouling during long term deployment. Easily installs with any size Manta2 ...
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PremiumManufactured by Eureka Water Probesbased in USA
Measuring photosynthetically active radiation (PAR) under the surface of water is useful in a variety of fields, from algal biofuels research to environmental quality. When light passes through a water column, it is attenuated based on the thickness of the column and the turbidity of the water. Measuring PAR underneath the surface of a lake, stream, bay, ocean, pond, or bioreactor can provide an ...
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PremiumManufactured by Eureka Water Probesbased in USA
Liquid water is a loose matrix of water molecules. If water without oxygen comes into contact with a source of oxygen, such as the atmosphere, then oxygen will slowly move into the gaps in the water-molecule matrix. That oxygen is called dissolved oxygen (DO); it is the same thing as dissolving table salt in water. Oxygen dissolved in water comes from the atmosphere and/or photosynthetic ...
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PremiumManufactured by Eureka Water Probesbased in USA
Turbidity is an indication of the amount of light that will pass through a column of water. Clear waters have low turbidity; waters with high suspended solids have high turbidities. ...
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PremiumManufactured by Eureka Water Probesbased in USA
Depth is distance below the water surface. Stage is the same thing, except that stage sensors are more accurate over a smaller range (usually a maximum of 10 meters) than depth sensors and are vented to the atmosphere at the surface. The term “level” is often used interchangeably with stage. ...
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