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)
Sensaphone (1)
Sensorex (351)
Walchem (91)
See all
Price
$ min
to
$ max
Apply
Filter
Sort By:
-18%
3-2744-2 Flat Style, Differential pH Electrode, Pt1000 TC by GF Piping Systems
$973.00
$795.40
Free Shipping
ADD TO CART
191596 Flow Through Copper Sensor, 0.015" Path Length by Walchem
$1,324.00
$1,304.20
Free Shipping
ADD TO CART
190893 Flow Through Copper Sensor, 0.025" Path Length by Walchem
$1,292.00
$1,272.70
Free Shipping
ADD TO CART
190784 Flow Through Nickel Sensor by Walchem
$1,153.00
$1,135.80
Free Shipping
ADD TO CART
-14%
3-2726-10-T General Purpose pH Electrode, Bulb Style with PTFE Junction by GF Piping Systems
$500.00
$430.69
Free Shipping
ADD TO CART
S120C General Use Epoxy Body Sealed pH Electrode by Sensorex
$110.81
Free Shipping
ADD TO CART
-20%
AI3153 Glass pH / Temperature Electrode for Dairy Products and Liquid Food by Apera Instruments
$195.00
$156.76
Free Shipping
ADD TO CART
-11%
AI3235 Glass pH / Temperature Electrode for Small Samples by Apera Instruments
$195.00
$173.75
Free Shipping
ADD TO CART
-8%
AI3117 Glass pH / Temperature Electrode for Small Samples by Apera Instruments
$229.00
$211.57
Free Shipping
ADD TO CART
-6%
AI3219 Glass-Body Double-Junction pH / Temperature Electrode for Non-Aquaous / Organic Solutions by Apera Instruments
$385.00
$361.31
Free Shipping
ADD TO CART
-10%
AI3147 Glass-Body Double-Junction pH Electrode for Non-Aquaous / Organic Solutions by Apera Instruments
$349.00
$312.94
Free Shipping
ADD TO CART
-8%
AI3151 Glass-Body Micro pH Electrode for Micro-Volume Solutions Containing Proteins by Apera Instruments
$249.00
$228.40
Free Shipping
ADD TO CART
AI3121 Glass-Body pH / Temperature Electrode for General Water Solutions (TRIS Compatible) by Apera Instruments
$149.00
$144.64
Free Shipping
ADD TO CART
AI3165 Glass-Body pH / Temperature Electrode for Highly Viscous Solutions by Apera Instruments
$239.00
$229.23
Free Shipping
ADD TO CART
AI3180 Glass-Body pH / Temperature Electrode for Highly Viscous Solutions with High Alkalinity / Temperature by Apera Instruments
$239.00
$229.23
Free Shipping
ADD TO CART
AI3233 Glass-Body pH / Temperature Electrode for Purified Water and Low Ion-Concentration Solutions by Apera Instruments
$170.00
$166.81
Free Shipping
ADD TO CART
-20%
AI3137 Glass-Body pH / Temperature Electrode for Purified Water and Low Ion-Concentration Solutions by Apera Instruments
$249.00
$199.20
Free Shipping
ADD TO CART
-7%
AI3239 Glass-Body pH / Temperature Electrode for Strong Acid Samples and HF (Hydrofluoric) Acid by Apera Instruments
$166.00
$154.34
Free Shipping
ADD TO CART
-6%
AI3177 Glass-Body pH / Temperature Electrode for Strong Acid Samples and HF (Hydrofluoric) Acid by Apera Instruments
$195.00
$182.76
Free Shipping
ADD TO CART
-17%
AI3237 Glass-Body pH / Temperature Electrode for Strong Alkali and High Salinity Solutions by Apera Instruments
$166.00
$137.52
Free Shipping
ADD TO CART
-19%
AI3179 Glass-Body pH / Temperature Electrode for Strong Alkali and High Salinity Solutions by Apera Instruments
$195.00
$158.30
Free Shipping
ADD TO CART
-8%
AI3123 Glass-Body pH / Temperature Electrode for Viscous and Low Ion Concentration Samples by Apera Instruments
$239.00
$219.98
Free Shipping
ADD TO CART
-17%
AI3141 Glass-Body pH Electrode for Dairy Products and Liquid Food by Apera Instruments
$149.00
$123.95
Free Shipping
ADD TO CART
-14%
AI3101 Glass-Body pH Electrode for General Water Solutions (TRIS Compatible) by Apera Instruments
$125.00
$107.52
Free Shipping
ADD TO CART
AI3241 Glass-Body pH Electrode for High-Temperature and Caustic Solutions by Apera Instruments
$179.00
$173.75
Free Shipping
ADD TO CART
3
4
5
6
(5 of 28)
