RKI Instruments ESM-238-SO2 Sulfur Dioxide (low) 0-6 ppm Sensor gas mark carbon monoxide cartridge H2S & CO With 4-Gas

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Lakeland C2T110   $142

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RKI Instruments ESM-238-SO2 Sulfur Dioxide (low) 0-6 ppm Sensor gas mark carbon monoxide cartridge H2S & CO With 4-GasRKI Instruments ESM 238 SO2 $451. 97 No State or Local Sales Tax Anywhere! Sulfur Dioxide (low) 0 6 ppm Sensor Portable Replacement Sensor The RKI Instruments ESM 238 SO2 is a specific electrochemical sensor designed for detecting low levels of Sulfur Dioxide (SO2) gas, offering a range of 0 to 6 parts per million (ppm), often used in fixed gas detection systems like RKI's M2 or compatible with certain portable monitors for applications in wastewater,