WQSensors pH Sensor The WQ-PH sensor with double junction electrodes and is gel filled to minimize maintenance concerns, offering quick response and long life in lab & field applications.

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WQSensors ORP Sensor The WQ-ORP sensor with double junction electrodes and is gel filled to minimize maintenance concerns, offering quick response and long life in lab & field applications.

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WQSensors Dissolved Oxygen Sensor Based on the US EPA approved method (360.1), the WQ-DO sensor offers laboratory accuracy in a field-rugged probe.

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WQSensors Temperature Sensor The WQ-TEMP sensor is constructed of stainless steel and Santoprene elastomer, offering precision measurements over a broad temperature range.

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WQSensors Ammonium ISE Sensor The ISE WQSensors are Ion Selective Electrodes (ISE), an industry standard method that has been proven to provide accurate data measurements.

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WQSensors Bromide ISE Sensor The ISE WQSensors are Ion Selective Electrodes (ISE), an industry standard method that has been proven to provide accurate data measurements.

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WQSensors Calcium ISE Sensor The ISE WQSensors are Ion Selective Electrodes (ISE), an industry standard method that has been proven to provide accurate data measurements.

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WQSensors Chloride ISE Sensor The ISE WQSensors are Ion Selective Electrodes (ISE), an industry standard method that has been proven to provide accurate data measurements.

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WQSensors Fluoride ISE Sensor The ISE WQSensors are Ion Selective Electrodes (ISE), an industry standard method that has been proven to provide accurate data measurements.

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WQSensors Nitrate ISE Sensor The ISE WQSensors are Ion Selective Electrodes (ISE), an industry standard method that has been proven to provide accurate data measurements.

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