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pH Sensors
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Apera Instruments (79)
Cole-Parmer (5)
GF Piping Systems (101)
Monnit (6)
Myron L (33)
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PCE Instruments (16)
Sensorex (351)
Walchem (91)
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191087 Electrode, Boiler/Condensate, Active, Automatic Temperature Compensation with Junction Box, 0-30 mS by Walchem
$923.00
$909.20
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190762 Electrode, Boiler/Condensate, Automatic Temperature Compensation with Junction Box, 0-30 mS by Walchem
$589.00
$580.20
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S201C Epoxy Body Refillable Measuring pH Electrode, Single Junction by Sensorex
$128.54
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S201CIT Epoxy Body Refillable Measuring pH Electrode, Single Junction (Calomel Free) by Sensorex
$236.20
$231.50
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S201RD Epoxy Body Refillable Reference Only pH Electrode, Double Junction by Sensorex
$150.87
$149.90
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S201R Epoxy Body Refillable Reference Only pH Electrode, Single Junction by Sensorex
$100.00
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191949 External pH/ORP/ISE Preamplifier by Walchem
$253.00
$247.97
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-10%
FCL510 FCL Series 0-10 ppm Free Chlorine Amperometric Sensor by Sensorex
$1,786.37
$1,604.30
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-10%
FCL502 FCL Series 0-2 ppm Free Chlorine Amperometric Sensor by Sensorex
$1,786.37
$1,604.30
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-10%
FCL502-MB FCL Series 0-2 ppm Free Chlorine Amperometric Sensor w/ Modbus RS485 by Sensorex
$1,786.37
$1,604.20
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-10%
FCL505 FCL Series 0-5 ppm Free Chlorine Amperometric Sensor by Sensorex
$1,786.37
$1,604.30
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-10%
FCL505-MB FCL Series 0-5 ppm Free Chlorine Amperometric Sensor w/ Modbus RS485 by Sensorex
$1,786.37
$1,604.20
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-16%
3-2775 Flat ORP Electrode, 10 K ID by GF Piping Systems
$770.00
$643.00
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-16%
3-2735-61 Flat ORP Electrode, 10K DryLc ISO by GF Piping Systems
$832.00
$694.80
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-16%
3-2735-60 Flat ORP Electrode, 10K DryLc NPT by GF Piping Systems
$832.00
$694.80
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-21%
3-2734-01 Flat pH Electrode, 1K DryLc ISO by GF Piping Systems
$786.00
$622.50
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-16%
3-2734-00 Flat pH Electrode, 1K DryLc NPT by GF Piping Systems
$786.00
$656.40
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-20%
3-2734-HF-01 Flat pH Electrode, HF Resistant 1K DryLc ISO by GF Piping Systems
$880.00
$707.60
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-20%
3-2734-HF-00 Flat pH Electrode, HF Resistant 1K DryLc NPT by GF Piping Systems
$880.00
$707.60
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-22%
3-2774-1 Flat pH Electrode, PT1000 TC by GF Piping Systems
$735.00
$574.80
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-16%
3-2724-01 Flat pH Electrode, PT1000, ISO by GF Piping Systems
$528.00
$440.91
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-18%
3-2745-1 Flat Stle, Differential ORP Electrode, 10K ID by GF Piping Systems
$973.00
$795.40
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-18%
3-2744-2 Flat Style, Differential pH Electrode, Pt1000 TC by GF Piping Systems
$973.00
$795.40
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191596 Flow Through Copper Sensor, 0.015" Path Length by Walchem
$1,324.00
$1,304.20
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190893 Flow Through Copper Sensor, 0.025" Path Length by Walchem
$1,292.00
$1,272.70
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