SELECTUM
is the best solution for your business!
Sign in
Account
0
Cart
Coupons
Product Catalog
Shop by Brand
Shop by Industry
Support
Become a Dealer
Home
/
Process Control & Automation
/
Sensors
/
pH Sensors
Buy pH Sensors – High-Quality & Reliable Solutions
Find the Perfect pH Sensors for Your Needs on Selectum – Best Prices & Fast Free Shipping!
Brands
Apera Instruments (79)
GF Piping Systems (101)
Monnit (6)
Myron L (33)
PCE Instruments (16)
Sensorex (351)
Walchem (90)
See all
Price
$ min
to
$ max
Apply
Filter
Sort By:
-6%
S8000CD-ORP S8000 Series Quick Change ORP Sensor Cartridge (Platinum) for S8000 Series ORP Kits by Sensorex
$356.31
$333.33
Free Shipping
ADD TO CART
S8000CD-ORP-KNO3 S8000 Series Quick Change ORP Sensor Cartridge (Platinum) for S8000 Series pH Kits w/ Special KNO 3 Gel by Sensorex
$383.60
$375.96
Free Shipping
ADD TO CART
S8000CD S8000 Series Quick Change pH Sensor Cartridge for S8000 Series pH Kits by Sensorex
$268.57
$256.68
Free Shipping
ADD TO CART
S8000CDHF S8000 Series Quick Change pH Sensor Cartridge for S8000 Series pH Kits (HF Resistant) by Sensorex
$300.67
$285.79
Free Shipping
ADD TO CART
S8000CD-HM S8000 Series Quick Change pH Sensor Cartridge for S8000 Series pH Kits (Horizontal Mount) by Sensorex
$292.11
$286.30
Free Shipping
ADD TO CART
S8000CD-LC S8000 Series Quick Change pH Sensor Cartridge for S8000 Series pH Kits w/ Low Ionic Reference Gel by Sensorex
$295.86
$281.42
Free Shipping
ADD TO CART
S8000CD-KNO3 S8000 Series Quick Change pH Sensor Cartridge for S8000 Series pH Kits w/ Special KNO 3 Gel by Sensorex
$295.86
$289.97
Free Shipping
ADD TO CART
S8075CD-ORP-LC S8075 Series Quick Change ORP Sensor Cartridge (Platinum) for S8000 Series ORP Kits w/ 3/4" NPT Thread, Low Ionic Ref. Gel by Sensorex
$383.60
$375.96
Free Shipping
ADD TO CART
-6%
S8075CD-ORP S8075 Series Quick Change ORP Sensor Cartridge (Platinum) for S8000 Series ORP Kits with 3/4" NPT Thread by Sensorex
$356.31
$333.33
Free Shipping
ADD TO CART
S8075CD S8075 Series Quick Change pH Sensor Cartridge for S8000 Series pH Kits with 3/4" NPT Thread by Sensorex
$268.57
$256.68
Free Shipping
ADD TO CART
S8075CD-LC S8075 Series Quick Change pH Sensor Cartridge for S8000 Series pH Kits with 3/4" NPT Thread & Low Ionic Reference Gel by Sensorex
$295.86
$281.42
Free Shipping
ADD TO CART
S8075CDHF S8075 Series Quick Change pH Sensor Cartridge for S8000 Series pH Kits with 3/4" NPT Thread (HF Resistant) by Sensorex
$300.67
$285.79
Free Shipping
ADD TO CART
S8075CD-HM S8075 Series Quick Change pH Sensor Cartridge for S8000 Series pH Kits with 3/4" NPT Thread (Horizontal Mount) by Sensorex
$292.11
$286.30
Free Shipping
ADD TO CART
S901C S900 Series Epoxy Laboratory and General Use Refillable Bulb pH Sensor, Single Junction by Sensorex
$222.83
$218.40
Free Shipping
ADD TO CART
S900C-ORP S900 Series Epoxy Laboratory and General Use Sealed Bulb ORP Sensor, Single Junction by Sensorex
$296.39
$290.50
Free Shipping
ADD TO CART
S900CD S900 Series Epoxy Laboratory and General Use Sealed Bulb pH Sensor, Double Junction by Sensorex
$226.04
$221.54
Free Shipping
ADD TO CART
S900C S900 Series Epoxy Laboratory and General Use Sealed Bulb pH Sensor, Single Junction by Sensorex
$199.02
$195.06
Free Shipping
ADD TO CART
S900CIT S900 Series Epoxy Laboratory and General Use Sealed Bulb pH Sensor, Single Junction (Calomel Free) by Sensorex
$301.47
$295.48
Free Shipping
ADD TO CART
S900C/BNC S900 Series Epoxy Laboratory and General Use Sealed Bulb pH Sensor, Single Junction w/ BNC Connector by Sensorex
$199.02
$195.06
Free Shipping
ADD TO CART
S900RD S900 Series Epoxy Laboratory and General Use Sealed Bulb Reference pH Sensor, Double Junction by Sensorex
$222.83
$218.40
Free Shipping
ADD TO CART
S900R S900 Series Epoxy Laboratory and General Use Sealed Bulb Reference pH Sensor, Single Junction by Sensorex
$199.02
$195.06
Free Shipping
ADD TO CART
-10%
SD7000CD-ORP SD7000 Series Differential ORP Probe, 5-Wire by Sensorex
$1,046.19
$945.00
Free Shipping
ADD TO CART
-9%
SD7000CD SD7000 Series Differential pH Probe, 5-Wire by Sensorex
$958.45
$867.70
Free Shipping
ADD TO CART
-10%
SD7420CD-ORP SD7420 Series Differential ORP Probe w/ Direct 4-20 mA Output by Sensorex
$1,217.93
$1,098.00
Free Shipping
ADD TO CART
-10%
SD7420CD SD7420 Series Differential pH Probe w/ Direct 4-20 mA Output by Sensorex
$1,130.19
$1,019.90
Free Shipping
ADD TO CART
23
24
25
26
(25 of 28)