Electrodes
Clients choose Sentek for electrodes and electrode accessories on account of our superior accuracy in manufacturing, all of which is regulated and in accordance with the highest industry standards.
Field
Field applications for electrodes include general-purpose outdoors field testing of soils, water, and other substances such as tree sap.
Showing all 13 results
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K25/G Glass Bodied K=0.8 Laboratory Conductivity Electrode
Designed for general purpose water-based conductivity measurements. Particularly good in dirty high conductivity samples and is easily cleaned. Compatible with…Read moreBody Type: Glass
Temperature Range: 0 - 70°C
Range: 0 - 1000 mS/cm
Plate Material: 99.99% Pure Platinum
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P14 Epoxy Body Combination pH Electrode
Low maintenance probe that does not require refilling. Porous Teflon junction designed to be easy to clean and resist against…Read moreBody Type: Epoxy
Temperature Range: 0 - 100°C
pH Range: 0 - 14
Junction Type: Porous Teflon
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Fluoride 3221 Combination Ion Selective Electrode
Rugged solid-state Fluoride sensor suitable for laboratory and field work. Low maintenance probe that does not require refilling. No need…Read moreBody Type: Epoxy
Temperature Range: 5 - 50°C
pH Range: 4 - 8
Limits: 1,900 - 0.02
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K20 Epoxy Bodied K=1 Laboratory Conductivity Electrode
When ordering conductivity cells please specify make and model of conductivity meter.Read moreBody Type: Epoxy
Temperature Range: 0 - 50°C
Range: 0 - 10mS
Plate Material: Carbon
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K25 General Purpose K=0.55 Laboratory Conductivity Electrode
When ordering conductivity cells please specify make and model of conductivity meter. 4 ring cell.Read moreBody Type: Epoxy
Temperature Range: 0 - 50°C
Range: 0 - 0.5S
Plate Material: Carbon
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P11 Protected Bulb pH Electrode
Robust body exterior for tough or dirty applications where epoxy is not suitable. Porous Teflon junction for resistance against blockages.…Read moreBody Type: Glass
Temperature Range: 0 - 100°C
pH Range: 0 - 14
Junction Type: Porous Teflon
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P11 Rod Glass Combination pH Electrode
Body Type: Glass
Temperature Range: 0 - 80°C
pH Range: 0 - 14
Junction Type: Annular Ceramic
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P17 Flat Head Combination pH Electrode
Porous Teflon junction designed to be easy to clean and resist against blockages. Robust epoxy body designed for tough applications.…Read moreBody Type: Epoxy
Temperature Range: 0 - 80°C
pH Range: 0 - 14
Junction Type: Porous Teflon
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P18 Spear Electrode Combination
Spearpoint membranes provide strength perfect for penetration of samples such as semi-solids. Versatile refillable probe allowing different solutions for different…Read moreBody Type: Glass
Temperature Range: 0 - 80°C
pH Range: 0 - 14
Junction type: Annular Ceramic
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P19 Small Diameter Spear Combination pH Electrode
Specially designed spear tip and narrow lower shaft for testing semi-solid samples. Less leakage and lower flow rate in the…Read moreBody Type: Glass
Temperature Range: 0 - 80°C
pH Range: 0 - 14
Junction type: Frit Ceramic
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P20 3in1 General pH Electrode
Has integral temperature compensationRead moreBody Type: Epoxy
Temperature Range: 0 - 100°C
pH Range: 0 - 14
Junction Type: Porous Teflon
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PI10 Laboratory pH Electrode
Designed with pressure compensation and constructed from specialist membrane glass for high-temperature measurements. Double junction electrode for an increased lifespan…Read moreBody Type: Glass
Temperature Range: 0 - 80°C
pH Range: 0 - 14
Junction Type: Frit Ceramic
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R4 AgCl Epoxy Teflon Junction Reference Electrode
Body Type: Epoxy
Temperature Range: 0 - 100°C
Junction Type: Teflon
Reference Type: AgCl
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Bespoke Electrode Solutions
Sentek has been manufacturing electrodes since 1991 from our manufacturing facility located in Essex, UK. Using the experience and industry know-how built up over the last 3 decades, we able to offer custom pH, reference, ISE and conductivity sensors built to suit your requirements.
All our electrodes manufactured with top-notch accuracy and precise engineering to ensure the very best products for our valued clients, with the added flexibility of a minimum order of just one electrode.
The quality of our manufacturing has made us the leading manufacturer of electrochemical sensors in the UK, with all of our products manufactured in accordance with the highest industry standards.