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.
Electrodes
Sentek specialises in the manufacture of high-quality electrodes. We design and build an extensive selection of pH, reference, ISE and conductivity electrodes with a minimum order of one. Browse our collection of standard products to order online, or Add to Enquiry Basket to re-configure elements of the specification.
Showing 1–16 of 107 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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18MPRB-USP Measurement of DI Water Laboratory Conductivity Electrode
When ordering conductivity cells please specify make and model of conductivity meter.Read moreBody Type: PVC
Temperature Range: 0 - 50°C
Range: 0.055 – 200µS
Plate Material: 316 Stainless Steel
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Ammonia 321 Combination Ion Selective Electrode
Rugged solid-state Ammonia 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: 11 - 13
Limits: 0.02 - 17,00
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Ammonium 3051 Combination Ion Selective Electrode
Rugged solid-state Ammonium 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: 0 - 8.5
Limits: 9,000 - 0.9
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Ammonium 334 Mono Ion Selective Electrode
Rugged solid-state Ammonium mono sensor suitable for laboratory and field work. Ideal for applications where high accuracy is required, particularly…Read moreBody Type: Epoxy
Temperature Range: 5 - 50°C
pH Range: 0 - 8.5
Limits: 9,000 - 0.9
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Bromide 302 Mono Ion Selective Electrode
Rugged solid-state Bromide mono sensor suitable for laboratory and field work. Ideal for applications where high accuracy is required, particularly…Read moreBody Type: Epoxy
Temperature Range: 5 - 50°C
pH Range: 1 - 12
Limits: 81,000 - 0.4
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Bromide 3271 Combination Ion Selective Electrode
Rugged solid-state Bromide 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: 1-12
Limits: 81,000 - 0.4
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Cadmium 309 Mono Ion Selective Electrode
Rugged solid-state Cadmium mono sensor suitable for laboratory and field work. Ideal for applications where high accuracy is required, particularly…Read moreBody Type: Epoxy
Temperature Range: 5 - 50°C
pH Range: 3 - 7
Limits: 11,200 - 0.1
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Cadmium 3241 Combination Ion Selective Electrode
Rugged solid-state Cadmium 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: 3 - 7
Limits: 11,200 - 0.1
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Calcium 3041 Combination Ion Selective Electrode
Rugged solid-state Calcium 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: 3.5 - 11
Limits: 4,010 - 0.02
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Calcium 310 Mono Ion Selective Electrode
Rugged solid-state Calcium mono sensor suitable for laboratory and field work. Ideal for applications where high accuracy is required, particularly…Read moreBody Type: Epoxy
Temperature Range: 5 - 50°C
pH Range: 3.5 - 11
Limits: 4,010 - 0.02
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Chloride 301 Mono Ion Selective Electrode
Rugged solid-state Chloride mono sensor suitable for laboratory and field work. Ideal for applications where high accuracy is required, particularly…Read moreBody Type: Epoxy
Temperature Range: 5 - 50°C
pH Range: 1 - 12
Limits: 35,000 - 1
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Chloride 3261 Combination Ion Selective Electrode
Rugged solid-state Chloride 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: 1 - 12
Limits: 35,000 - 1
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Copper 306 Mono Ion Selective Electrode
Rugged solid-state Copper mono sensor suitable for laboratory and field work. Ideal for applications where high accuracy is required, particularly…Read moreBody Type: Epoxy
Temperature Range: 5 - 50°C
pH Range: 2 - 7
Limits: 64,000 - 0.006
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Cupric 3227 Combination Ion Selective Electrode
Rugged solid-state Cupric 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: 2 - 7
Limits: 64,000 - 0.006
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Cyanide 304 Mono Ion Selective Electrode
Rugged solid-state Cyanide mono sensor suitable for laboratory and field work. Ideal for applications where high accuracy is required, particularly…Read moreBody Type: Epoxy
Temperature Range: 5 - 50°C
pH Range: 11 - 13
Limits: 260 - 0.03
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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.