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)
Cole-Parmer (5)
GF Piping Systems (101)
Monnit (6)
Myron L (33)
Oakton (5)
PCE Instruments (16)
Sensorex (351)
Walchem (91)
See all
Price
$ min
to
$ max
Apply
Filter
Sort By:
-15%
3-2776-1 159000960 Bulb pH Electrode, PT1000 TC by GF Piping Systems
$660.00
$564.20
Free Shipping
ADD TO CART
-19%
150399007 9900 pH Calibrator by GF Piping Systems
$1,874.00
$1,520.10
Free Shipping
ADD TO CART
-14%
3-2726-00 Bulb pH Electrode, PT1000, NPT by GF Piping Systems
$449.00
$387.96
Free Shipping
ADD TO CART
-9%
DA650CD-ORP DA650 Ground-Loop Interrupt Flat-Surface Self-Cleaning Submersion ORP Electrode by Sensorex
$625.15
$569.90
Free Shipping
ADD TO CART
DA661CD-ORP DA661 Ground-Loop Interrupt Flat-Surface Self-Cleaning In-Line ORP Electrode 7.23" Long by Sensorex
$651.63
$641.90
Free Shipping
ADD TO CART
DA662CD-ORP DA662 Ground-Loop Interrupt Flat-Surface Self-Cleaning In-Line ORP Electrode 7.83" Long by Sensorex
$697.11
$686.70
Free Shipping
ADD TO CART
-8%
DA662CD DA662 Ground-Loop Interrupt Flat-Surface Self-Cleaning In-Line pH Electrode 7.83" Long by Sensorex
$599.47
$551.90
Free Shipping
ADD TO CART
-14%
3-2724-00 Flat pH Electrode, PT1000, NPT by GF Piping Systems
$528.00
$453.93
Free Shipping
ADD TO CART
27001-90 In-Line pH Electrode, Double-Junction, No ATC, 10' Cable, BNC by Oakton
$207.65
$201.40
Free Shipping
ADD TO CART
05993-90 In-Line pH Electrode, Single-Junction, No ATC, 10' Cable, BNC by Oakton
$208.20
$201.91
Free Shipping
ADD TO CART
27001-70 In-Line pH Probe with 100 Ohm RTD, Double-Junction, PVDF, 10' Cable, Plug/BNC by Oakton
$287.45
$273.80
Free Shipping
ADD TO CART
05993-70 In-Line pH Probe with 100 Ohm RTD, Single-Junction, PVDF, 10' Cable, Plug/BNC by Oakton
$229.95
$221.64
Free Shipping
ADD TO CART
-21%
3-2751-1 In-line Smart Sensor Electronics with 4.6 m (15 ft) Cable by GF Piping Systems
$730.00
$578.20
ADD TO CART
-15%
3-2751-2 In-line Smart Sensor Electronics with Junction Box/Easy Cal by GF Piping Systems
$808.00
$687.90
Free Shipping
ADD TO CART
27400-68 ORP Sensor Differential 4-20 Output by Cole-Parmer
$1,382.50
Free Shipping
ADD TO CART
05992-16 pH Comination Electrode for 35618-Series Meters with ATC and 1' Cable by Oakton
$289.55
$275.70
Free Shipping
ADD TO CART
27400-67 pH Sensor Differential 4-20 Output by Cole-Parmer
$1,175.40
Free Shipping
ADD TO CART
27400-65 pH Sensor Differential Replace GLI/Hach by Cole-Parmer
$1,055.20
Free Shipping
ADD TO CART
27400-69 pH Sensor Differential Self-Powered Preamp by Cole-Parmer
$1,125.30
Free Shipping
ADD TO CART
05993-10 pH Sensor Single-Junction BNC by Cole-Parmer
$256.75
$251.64
Free Shipping
ADD TO CART
-15%
3-2759 pH/ORP System Tester Kit for All pH Instruments by GF Piping Systems
$734.00
$626.00
Free Shipping
ADD TO CART
-19%
3-3719-11 pH/ORP Wet-Tap Assembly, 1.5" NPT Process Threads by GF Piping Systems
$1,525.00
$1,239.90
Free Shipping
ADD TO CART
-7%
S1021CD/BNC pHASE High Accuracy Research Grade Refillable Reference pH Electrode w/ BNC Connector by Sensorex
$372.09
$347.52
Free Shipping
ADD TO CART
-14%
3-2725-60 Platinum Flat ORP Electrode, NPT by GF Piping Systems
$568.00
$487.33
Free Shipping
ADD TO CART
-15%
3-2751-3-050 Sub Electronics, S3L 3/4" NPT 050' Cable by GF Piping Systems
$830.00
$706.10
Free Shipping
ADD TO CART
1
2
3
4
(1 of 28)
