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pH Sensors

Buy pH Sensors – High-Quality & Reliable Solutions

Find the Perfect pH Sensors for Your Needs on Selectum – Best Prices & Fast Free Shipping!

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Apera Instruments (79)
GF Piping Systems (101)
Monnit (6)
Myron L (33)
PCE Instruments (16)
Sensorex (351)
Walchem (90)

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S350CD-HT S350 Series Flat Tip pH Electrode w/ High Temp Reference Gel by Sensorex
~~$231.66~~
$227.05
Free Shipping
S350CD-LC S350 Series Flat Tip pH Electrode w/ Low Ionic Reference Gel by Sensorex
~~$231.66~~
$227.05
Free Shipping
-8%
S420C-ORP/10/BTD S420 Series ORP Electrode w/ 10' Cable, BNC Connector by Sensorex
~~$580.48~~
$534.90
Free Shipping
-8%
S420C-ORP/BTD S420 Series ORP Electrode w/ 30" Cable, BNC Connector by Sensorex
~~$568.71~~
$524.30
Free Shipping
-7%
S420C/10/BTD S420 Series pH Electrode w/ 10' Cable, BNC Connector by Sensorex
~~$482.30~~
$446.60
Free Shipping
-7%
S420C/BTD S420 Series pH Electrode w/ 30" Cable, BNC Connector by Sensorex
~~$470.53~~
$436.02
Free Shipping
S450CD S450 Series Flat Surface pH Electrode, Double Junction by Sensorex
~~$189.12~~
$185.36
Free Shipping
S450CDHF S450 Series Flat Surface pH Electrode, Double Junction (HF Resistant) by Sensorex
~~$221.22~~
$213.72
Free Shipping
S450CD/BNC S450 Series Flat Surface pH Electrode, Double Junction, BNC Connector by Sensorex
~~$189.12~~
$184.60
Free Shipping
S450C S450 Series Flat Surface pH Electrode, Single Junction by Sensorex
~~$157.02~~
$155.47
Free Shipping
S450C/BNC S450 Series Flat Surface pH Electrode, Single Junction, BNC Connector by Sensorex
~~$157.02~~
$155.47
Free Shipping
S450C/STD S450 Series Flat Surface pH Electrode, Single Junction, US Standard Connector by Sensorex
~~$167.72~~
$165.19
Free Shipping
S465C-ORP-AU S465 Series ORP Electrode (Gold), Single Junction by Sensorex
~~$310.84~~
$295.02
Free Shipping
S465C-ORP S465 Series ORP Electrode (Platinum), Single Junction by Sensorex
~~$283.02~~
$279.38
Free Shipping
S465C S465 Series pH Electrode, Single Junction by Sensorex
~~$195.28~~
$190.35
Free Shipping
S500CD-ORP S500 Series Laboratory ORP Electrode, Double Junction by Sensorex
~~$143.92~~
$143.58
Free Shipping
S500CD-ORP-HT S500 Series Laboratory ORP Electrode, Double Junction w/ High Temp Reference Gel by Sensorex
~~$261.62~~
$256.41
Free Shipping
S500CD-ORP-LC S500 Series Laboratory ORP Electrode, Double Junction w/ Low Ionic Ref. Gel by Sensorex
~~$258.94~~
$253.79
Free Shipping
S500CD-ORP-LC/16.5/BNC S500 Series Laboratory ORP Electrode, Double Junction, Epoxy Body, Pt Sensor, Low Conductivity, 16.5ft (5M), BNC by Sensorex
~~$235.94~~
$233.19
Free Shipping
S500C-ORP S500 Series Laboratory ORP Electrode, Single Junction by Sensorex
~~$210.26~~
$206.08
Free Shipping
S500C-ORP/BNC S500 Series Laboratory ORP Electrode, Single Junction w/ BNC Connector by Sensorex
~~$210.26~~
$203.76
Free Shipping
S500C-ORP/10/BNC S500 Series Laboratory ORP Electrode, Single Junction w/ BNC Connector, 10 ft Cable by Sensorex
~~$223.75~~
$221.51
Free Shipping
S510CD-ORP S510 Series Laboratory & General Use Platinum Band ORP Electrode, Double Junction by Sensorex
~~$305.49~~
$299.42
Free Shipping
S510C-ORP S510 Series Laboratory & General Use Platinum Band ORP Electrode, Single Junction by Sensorex
~~$278.20~~
$272.67
Free Shipping
S550CD-ORP-AU S550 Series Laboratory Ultem ORP Electrode (Gold), Double Junction by Sensorex
~~$259.74~~
$254.57
Free Shipping

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