| Water Quality Sensors |
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NEW Second generation Hach LDO technology features an improved structural design for even longer deployments and reduced maintenance
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Measures from 0 to 3000 NTU and includes a user-programmable cleaning system to remove any fouling that could otherwise affect readings |
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Reduce maintenance and replacement intervals for instruments deployed in aggressive marine environments with new corrosion-resistant sensors:
Turbidity
Chlorophyll a
Rhodamine WT
Blue-green algae
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Hydrolab provides the most accurate Chlorophyll a sensor available on a multiprobe.
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Hydrolab provides the most accurate Blue-Green Algae sensor available on a multiprobe.
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Hydrolab provides the most accurate Rhodamine WT sensor available on a multiprobe.
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A 30k ohm variable resistance thermistor is included with every Hydrolab sonde |
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The Hydrolab Conductivity sensor uses four graphite electrodes in an open cell design to provide extremely accurate and reliable data with virtually no maintenance.
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The Hydrolab pH sensor uses glass bulb and refillable reference electrode for reliable data from a sensor that is easily maintained and long-lasting.
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The Hydrolab pH sensor uses glass bulb and refillable reference electrode for reliable data from a sensor that is easily maintained and long-lasting.
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The Hydrolab Dissolved Oxygen sensor is based on a standard Clark Cell design, which is EPA approved, and has been trusted for over 30 years.
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Hydrolab offers high-stability, custom-made pressure sensors with four range options.
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Hydrolab's 4-Beam Turbidity sensor is compliant with 4B-GLI Method 2 and perfect for profiling or spot-check turbidity measurements.
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Hydrolab's Ion Selective Electrodes (ISEs) are available for measuring Ammonia, Nitrate, or Chloride. |
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Hydrolab's Ambient Light sensor, also called a Photosynthetically Active Radiation (PAR) sensor, provides a measurement of sunlight intensity at a specified point in the water column. |
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Hydrolab's Total Dissolved Gas (TDG) sensor uses a pressure transducer mounted behind a rigid gas-permeable silicone membrane to measure amount of total gaseous compounds dissolved in a liquid. |
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