pH Probes

pH probes are devices used to measure the acidity or alkalinity of a substance. This is called the pH level. The construction of a pH probe typically consists of an pH electrode, a temperature sensor and a housing. pH measurement is important as it provides the user with a readout of the chemical conditions of a solution.


pH probes are rod or pen-shaped devices which are placed into the solution. They are used alongside pH Meters which convert the reading into a visual output. Some pH probes offer additional functionality, such as temperature reading and automatic calibration.


Types of pH probe


pH probes are available in a variety of different configurations that meet a range of different needs. Types of probe include:


  • Glass probes

  • PEI (Polyetherimide) probes

  • Titanium probes

  • PVDF (Polyvinylidene fluoride) probes

ph probes are also available with different types of electrodes such as Conductivity, Oxidation Reduction Potential and pH as well as a variety of temperature measurement ranges.


Applications of pH probes.


pH probes help provide a measurement of acid and alkaline levels in solutions and its electrical potential. pH probes have a wide range of use in applications such as:


  • Laboratories

  • Quality control

  • Swimming pools

  • Soil measurements in agriculture

  • Environmental remediation

  • Breweries

...
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Viewing 1 - 20 of 26 products
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Description Price Measurement Range Electrode Type Material Probe Type Functions Interface Type
RS Stock No. 439-1091
BrandRS PRO
£35.12
Each
Units
0 to +60 °C Conductivity Carbon - Conductivity, Temperature -
RS Stock No. 176-3241
Mfr. Part No.HI1230B
£115.50
Each
Units
0 to +80 °C, 0 to 13 pH pH Gel PEI pH, Temperature BNC
RS Stock No. 469-7507
Mfr. Part No.HI-1288
£168.00
Each
Units
- - - - - -
RS Stock No. 410-0946
Mfr. Part No.HI73127
£68.25
Each
Units
- pH - - pH -
RS Stock No. 724-3683
Mfr. Part No.HI 1285-5
£131.25
Each
Units
0 to +60 °C, 0 to 12 pH Conductivity, pH Gel PP Conductivity, pH, Temperature DIN
RS Stock No. 314-4743
Mfr. Part No.HI1286
£63.00
Each
Units
0 to 13 pH pH Gel PEI pH BNC
RS Stock No. 469-7490
Mfr. Part No.HI-1285
£107.10
Each
Units
0 to 60 °C Conductivity, pH, Total Dissolved Solids Gel PP Conductivity, pH, Temperature, Total Dissolved Solids DIN
RS Stock No. 121-551
Mfr. Part No.HI-3230B
£173.25
Each
Units
+20 to +40 °C, -2000 to +2000 mV Oxidation Reduction Potential Gel PEI Oxidation Reduction Potential, Temperature BNC
RS Stock No. 531-305
Mfr. Part No.790488
BrandProMinent
£67.13
Each
Units
- - - - - -
RS Stock No. 531-292
Mfr. Part No.150702
BrandProMinent
£189.68
Each
Units
- - - - - -
RS Stock No. 469-7298
Mfr. Part No.HI-1296D
£185.85
Each
Units
0 to +60 °C, 0 to 12 pH pH Gel Titanium pH, Temperature DIN
RS Stock No. 493-1396
Mfr. Part No.0650 2061
BrandTesto
£66.15
Each
Units
- - - - - -
RS Stock No. 901-0107
Mfr. Part No.159001546
£368.26
Each
Units
0 to 14 pH pH - Glass pH -
RS Stock No. 375-1486
Mfr. Part No.FC200B
£194.25
Each
Units
0 to +50 °C, 0 to 12 pH pH Viscolene PVDF pH, Temperature BNC
RS Stock No. 253-469
Mfr. Part No.20/00437646
BrandJumo
£139.88
Each
Units
- - - - - -
RS Stock No. 214-849
Mfr. Part No.HI1270
£36.75
Each
Units
0 to 13 pH pH Gel PP pH -
RS Stock No. 531-377
Mfr. Part No.792919
BrandProMinent
£757.64
Each
Units
- - - - - -
RS Stock No. 478-0902
Mfr. Part No.201005/65-18-45-2000-76-120/000,837
BrandJumo
£100.76
Each
Units
0 to +60 °C, 0 to 12 pH pH Gel Glass pH, Temperature BNC
RS Stock No. 390-6298
Mfr. Part No.HI3210B/5
£157.50
Each
Units
-5 to +80 °C Oxidation Reduction Potential Plastic Glass Oxidation Reduction Potential, Temperature BNC
RS Stock No. 531-371
Mfr. Part No.304956
BrandProMinent
£110.85
Each
Units
- - - - - -