For Sale UK

Ph controller

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Ph controller for sale on largest auction and classifieds sites

Home / Test Meters & Detectors / Ph controller for sale – 96 used, around £32 | For Sale UK
Redsea reefcontrol lite - reefcontrol,

Redsea reefcontrol lite - reefcontrol,

£265.90
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Bluelab pen hydroponic - pen,

Bluelab pen hydroponic - pen,

£86.00
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Electrode probe bnc - ph,

Electrode probe bnc - ph,

£15.99
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Bluelab multimedia meter - ph,

Bluelab multimedia meter - ph,

£207.66
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Growth technology down - ph, up

Growth technology down - ph, up

£25.94
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Down hydroponics control - ph,

Down hydroponics control - ph,

£7.99
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Down hydroponics ph - up,

Down hydroponics ph - up,

£2.99
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Growth technology down - growth, ph

Growth technology down - growth, ph

£9.89
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Xepta abex digital - xepta,

Xepta abex digital - xepta,

£320.00
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Electrode probe bnc - ph,

Electrode probe bnc - ph,

£9.61
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Weipro ph2010a meter and - ph2010a, ph

Weipro ph2010a meter and - ph2010a, ph

£83.99
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Electrode probe bnc - ph,

Electrode probe bnc - ph,

£29.99
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V2control digital - v2control, ph

V2control digital - v2control, ph

£104.70
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Online controller with ph - ph,

Online controller with ph - ph,

£295.00
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Wifi wireless meter smart - wifi,

Wifi wireless meter smart - wifi,

£70.99
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Bluelab pen digital ph - bluelab, &

Bluelab pen digital ph - bluelab, &

£57.90
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Electrode probe bnc - ph,

Electrode probe bnc - ph,

£9.72
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Neptune systems aquacontroller - neptune,

Neptune systems aquacontroller - neptune,

£42.30
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Aquarium meter with probe - with,

Aquarium meter with probe - with,

£63.10
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Eheim control wireless - eheim, control+e

Eheim control wireless - eheim, control+e

£48.44
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Aquarium sensor probe high - ph,

Aquarium sensor probe high - ph,

£9.95
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Growth technology down - growth,

Growth technology down - growth,

£16.15
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Jbl co2 control 12v fish - co2/ph,

Jbl co2 control 12v fish - co2/ph,

£63.10
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Essentials and meter pen - essentials, ph

Essentials and meter pen - essentials, ph

£99.99
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Biobizz organic ph - biobizz, &

Biobizz organic ph - biobizz, &

£15.95
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Hydroponics bnc connector - connector, ph

Hydroponics bnc connector - connector, ph

£11.40
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Intense nutrients down - nutrients,

Intense nutrients down - nutrients,

£18.28
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Electrode probe bnc - electrode,

Electrode probe bnc - electrode,

£21.66
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Envii pond equaliser - envii,

Envii pond equaliser - envii,

£31.95
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Plug 250v 803w - eu, ph‑803w

Plug 250v 803w - eu, ph‑803w

£130.87
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Labs foam control pond - nt,

Labs foam control pond - nt,

£9.99
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301 digital controller - ph-301, ph

301 digital controller - ph-301, ph

£85.99
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Growth technology up - ph,

Growth technology up - ph,

£8.99
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Wifi orp temp - wifi, controller

Wifi orp temp - wifi, controller

£89.93
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Bloody mary ph - g.e.t, –

Bloody mary ph - g.e.t, –

£162.95
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Biobizz organic ph - ph, up

Biobizz organic ph - ph, up

£31.85
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Colombo mineral min pond - colombo,

Colombo mineral min pond - colombo,

£29.99
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Bluelab multimedia meter - bluelab,

Bluelab multimedia meter - bluelab,

£199.99
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Orp controller acidity - ph,

Orp controller acidity - ph,

£130.32
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301 digital controller - digital, ph

301 digital controller - digital, ph

£135.89
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Aquarium meter with probe - aquarium,

Aquarium meter with probe - aquarium,

£27.79
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Down acidity - down,

Down acidity - down,

£14.95
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Ph2010a meter and - ph2010a,

Ph2010a meter and - ph2010a,

£70.00
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Jbl proflora control - proflora,

Jbl proflora control - proflora,

£229.49
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Tap aquarium doctor control - ph,

Tap aquarium doctor control - ph,

£5.99
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Byofix liquid 5l - byofix,

Byofix liquid 5l - byofix,

£140.00
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Bayrol 185301 electrode - bayrol, ph

Bayrol 185301 electrode - bayrol, ph

£44.99
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Aquarium electrode probe - aquarium,

Aquarium electrode probe - aquarium,

£17.49
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Growth technology down ph - ph-,

Growth technology down ph - ph-,

£9.09
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Jbl pro flora sensor - jbl,

Jbl pro flora sensor - jbl,

£78.99
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Wifi data logger temp - logger,

Wifi data logger temp - logger,

£31.90
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Growth technology down - technology,

Growth technology down - technology,

£9.99
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Control bronchial for - ph-control,

Control bronchial for - ph-control,

£22.54
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Growth technology down - up,

Growth technology down - up,

£23.95
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Aq1 aquatronica acq001 - aq1/2/3,

Aq1 aquatronica acq001 - aq1/2/3,

£89.10
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Colombo mineral min pond - colombo,

Colombo mineral min pond - colombo,

£25.95
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Electrode with bnc - ph,

Electrode with bnc - ph,

£50.38
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Aquamaster combo meter p700 - aquamaster,

Aquamaster combo meter p700 - aquamaster,

£179.99
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Indica nutrients up - indica,

Indica nutrients up - indica,

£6.99
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Tap aquarium doctor control - doctor, ph

Tap aquarium doctor control - doctor, ph

£5.99
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5pcs liquid value detect - ph,

5pcs liquid value detect - ph,

£55.36
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Biobizz down bio bizz - bio, ph-

Biobizz down bio bizz - bio, ph-

£15.40
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Bnc electrode probe connection - bnc,

Bnc electrode probe connection - bnc,

£12.91
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Byofix liquid 1l - byofix,

Byofix liquid 1l - byofix,

£45.00
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Essentials and meter pen - essentials, ph

Essentials and meter pen - essentials, ph

£96.99
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Controller regulator for - controller,

Controller regulator for - controller,

£86.51
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Electrode probe bnc - probe,

Electrode probe bnc - probe,

£14.99
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New controller with writer - controller, writer.

New controller with writer - controller, writer.

£70.38
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Bluelab pen hydroponic - ph,

Bluelab pen hydroponic - ph,

£94.30
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Digital water quality - in, 1

Digital water quality - in, 1

£79.29
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Ph00 screwdriver blue - blue, pry

Ph00 screwdriver blue - blue, pry

£3.45
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Envii aquarium equaliser - envii,

Envii aquarium equaliser - envii,

£13.41
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Bluelab controller connect - controller,

Bluelab controller connect - controller,

£499.95
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803 digital orp - ph,

803 digital orp - ph,

£105.79
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Orp redox meter - redox, (mv)

Orp redox meter - redox, (mv)

£123.76
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Electrode with bnc - ph,

Electrode with bnc - ph,

£50.38
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Indica nutrients up - nutrients,

Indica nutrients up - nutrients,

£10.49
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Bnc electrode probe connector - bnc,

Bnc electrode probe connector - bnc,

£16.32
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Wifi digital water - in, 1

Wifi digital water - in, 1

£74.99
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Aquarium hydroponic - aquarium, ph

Aquarium hydroponic - aquarium, ph

£15.04
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Controller accurate - ph,

Controller accurate - ph,

£119.76
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Standard bnc electrode - bnc, ph

Standard bnc electrode - bnc, ph

£13.93
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Electrode with bnc - ph,

Electrode with bnc - ph,

£50.38
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Aquarium equaliser balance - equaliser:, ph

Aquarium equaliser balance - equaliser:, ph

£15.99
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Portable digital meter - portable,

Portable digital meter - portable,

£11.18
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Aquarium sensor probe - probe, high

Aquarium sensor probe - probe, high

£10.94
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Aquarium hydroponic - aquarium, ph

Aquarium hydroponic - aquarium, ph

£14.03
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Wifi smart water - 8,

Wifi smart water - 8,

£81.69
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For electrode probe 14 - electrode, 0-14

For electrode probe 14 - electrode, 0-14

£20.14
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Electrode probe bnc - electrode, ph

Electrode probe bnc - electrode, ph

£9.54
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Aquarium equaliser - equaliser,

Aquarium equaliser - equaliser,

£14.18
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Bluelab pen hydroponic - bluelab,

Bluelab pen hydroponic - bluelab,

£89.10
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Envii aquarium equaliser - equaliser,

Envii aquarium equaliser - equaliser,

£14.04
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Envii aquarium equaliser - envii,

Envii aquarium equaliser - envii,

£14.61
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Industrial online meter ph - online,

Industrial online meter ph - online,

£59.99
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In1 wifi smart monitor - 8,

In1 wifi smart monitor - 8,

£101.99
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📊96 listings · from £2.99 · avg £65.37

Browse 96 ph controller listings currently in our index. Prices range from £2.99 to £499.95, with an average of £65.37. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about ph controller →

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Everything you need to know about ph controller

Whether you are looking for a brand-new or second-hand ph controller, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £2.99, while premium listings can reach £499.95 — giving you a wide budget spread to work with. The average price of £65.37 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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