Humidity controller
Humidity controller for sale on Ireland's largest auction and classifieds sites
Inkbird digital humidistat - inkbird, - £40.99
Adjustable bike stem • Riser pre wired • Unwired temp smart - Free postage - New and Used
Adjustable bike stem • Riser pre wired • Unwired temp smart - Free postage - New and Used
Inkbird 230v humidity - inkbird, - £29.24
Alarm when humidity • Exceeds high low • Higher than will - Free postage - New and Used
Alarm when humidity • Exceeds high low • Higher than will - Free postage - New and Used
Humidity controller humidistat - humidity, - £34.99
Alarm when humidity • Exceeds high low • Limit query current - Free postage - New and Used
Alarm when humidity • Exceeds high low • Limit query current - Free postage - New and Used
Inkbird prewired 230v - prewired, - £40.99
Play plug design • Pre wired programmable • Storage temperature 140 - Free postage - New and Used
Play plug design • Pre wired programmable • Storage temperature 140 - Free postage - New and Used
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Inkbird prewired wifi - inkbird, - £29.24
High low humidity • Accuracy plug play • Complicated installation required - Free postage - New and Used
High low humidity • Accuracy plug play • Complicated installation required - Free postage - New and Used
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48 listings · from £4.29 · avg £31.97
Browse 48 humidity controller listings currently in our index. Prices range from £4.29 to £192.99, with an average of £31.97. 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 humidity controller →
Inkbird humidity controller - inkbird, - £37.00
Air purifier pre • Wired temp adjustable • Bike stem riser - Free postage - New and Used
Air purifier pre • Wired temp adjustable • Bike stem riser - Free postage - New and Used
Digital humidity control - digital, - £9.61
Humidity long press • Down adjust set • Button display start - Free postage - New and Used
Humidity long press • Down adjust set • Button display start - Free postage - New and Used
Humidity controller outlet - controller, - £16.99
Mode setting temperature • Set starting humidity • Lcd will display - Free postage - New and Used
Mode setting temperature • Set starting humidity • Lcd will display - Free postage - New and Used
Humidity and temperature - and, - £11.29
Ideal use refrigerators • Incubators reptile houses • Greenhouses humidifier multifunctional - Free postage - New and Used
Ideal use refrigerators • Incubators reptile houses • Greenhouses humidifier multifunctional - Free postage - New and Used
Temperature humidity - temperature, - £20.09
Thermostat humidistat model • Dtc 3200 - Free postage - New and Used
Thermostat humidistat model • Dtc 3200 - Free postage - New and Used
Stc 1000 3028 - stc-3028, temperature - £6.95
Integrated sensor sense • Temperature humidity humidification • Power 12v 24v - Free postage - New and Used
Integrated sensor sense • Temperature humidity humidification • Power 12v 24v - Free postage - New and Used
Inkbird humidity controller - humidity, - £20.00
Inkbird humidity controller • Ihc 200 wifi • Digital - Free postage - New and Used
Inkbird humidity controller • Ihc 200 wifi • Digital - Free postage - New and Used
Inkbird 230v prewired humidity - inkbird, - £29.99
Storage temperature 140 • Humidity condensate when • Lower than will - Free postage - New and Used
Storage temperature 140 • Humidity condensate when • Lower than will - Free postage - New and Used
Humidity controller outlet - controller, - £18.99
Mode setting temperature • Set starting humidity • Lcd will display - Free postage - New and Used
Mode setting temperature • Set starting humidity • Lcd will display - Free postage - New and Used
Inkbird plug play - inkbird, plug-n-play - £26.70
Used once new - Free postage - New and Used
Used once new - Free postage - New and Used
Humidity controller outlet - humidity, - £18.79
Mode setting temperature • Set starting humidity • Lcd will display - Free postage - New and Used
Mode setting temperature • Set starting humidity • Lcd will display - Free postage - New and Used
Humidity controller guard - humidity, - £22.89
Simply set your • Desired humidity when • Humidistat reaches this - Free postage - New and Used
Simply set your • Desired humidity when • Humidistat reaches this - Free postage - New and Used
Inkbird wifi humidity - inkbird, - £44.99
High low humidity • Alarm alarms reminds • Value exceeds setting - Free postage - New and Used
High low humidity • Alarm alarms reminds • Value exceeds setting - Free postage - New and Used
Digiten temperature and - digiten, - £50.92
Centigrade fahrenheit degree • Display easy set • High low temperature - Free postage - New and Used
Centigrade fahrenheit degree • Display easy set • High low temperature - Free postage - New and Used
Stc 3028 110 220v dual - 12/24/110-220v, - £12.99
Applications thermostat can • Used household water • Heaters freezers refrigerators - Free postage - New and Used
Applications thermostat can • Used household water • Heaters freezers refrigerators - Free postage - New and Used
Dual purpose digital - dual, - £14.99
Perfect various household • Institutional industrial heating • Cooling applications set - Free postage - New and Used
Perfect various household • Institutional industrial heating • Cooling applications set - Free postage - New and Used
Inkbird thermostat temperature - inkbird, - £39.99
Excellent product quality • Efficient technical logistic • Service support inkbird - Free postage - New and Used
Excellent product quality • Efficient technical logistic • Service support inkbird - Free postage - New and Used
Digital temperature humidity - temperature, - £21.85
Multifunctional use this • Advanced socket allows • You manage humidity - Free postage - New and Used
Multifunctional use this • Advanced socket allows • You manage humidity - Free postage - New and Used
Integra boost way humidity - 2, - £14.49
Rehydrate herb effectively • Without makeshift use • Sponges citrus peels - Free postage - New and Used
Rehydrate herb effectively • Without makeshift use • Sponges citrus peels - Free postage - New and Used
W3005 10a digital humidity - xh-w3005, - £10.99
Initial humidity press • Hold about seconds • Down adjust setting - Free postage - New and Used
Initial humidity press • Hold about seconds • Down adjust setting - Free postage - New and Used
Plug thermostats humidity - thermostats, / - £17.75
Plug analogue thermostat • External wire probe • Into your socket - Free postage - New and Used
Plug analogue thermostat • External wire probe • Into your socket - Free postage - New and Used
Digital wifi temperature - digital, - £34.99
Itc 308 wifi • Smart app supports • Ios android temperature - Free postage - New and Used
Itc 308 wifi • Smart app supports • Ios android temperature - Free postage - New and Used
Vent axia dynamic - axia, - £37.10
Vent axia dynamic • Humidity controller inline • Levels room part - Free postage - New and Used
Vent axia dynamic • Humidity controller inline • Levels room part - Free postage - New and Used
Aqualine humidifier 23l - aqualine, - £192.99
Aqualine humidifiers easy • Way hydrate your • Humidifier withfiltered reverse - Free postage - New and Used
Aqualine humidifiers easy • Way hydrate your • Humidifier withfiltered reverse - Free postage - New and Used
Humidity controller humidistat - humidity, - £79.99
Ultra quiet misting • This reptile fogger • Adopts low noise - Free postage - New and Used
Ultra quiet misting • This reptile fogger • Adopts low noise - Free postage - New and Used
Heat cool thermostat - thermostat, itc-308 - £50.41
Excellent product quality • Efficient technical logistic • Service support inkbird - Free postage - New and Used
Excellent product quality • Efficient technical logistic • Service support inkbird - Free postage - New and Used
Digital temperature humidity - digital, - £21.99
Flexible mode switching • Switch between modes • Effortlessly pressing themode - Free postage - New and Used
Flexible mode switching • Switch between modes • Effortlessly pressing themode - Free postage - New and Used
Lcd display with - lcd, humidity - £13.29
Easily program this • Digital hygrostat socket • Within range humidity - Free postage - New and Used
Easily program this • Digital hygrostat socket • Within range humidity - Free postage - New and Used
Inkbird ihc 200 - inkbird, humidity - £21.50
Used but very • Good condition - Free postage - New and Used
Used but very • Good condition - Free postage - New and Used
Stc 1000 digital - digital, temperature - £15.43
Bsp female male • Thread reducing joint • Rated current 10a - Free postage - New and Used
Bsp female male • Thread reducing joint • Rated current 10a - Free postage - New and Used
Maxi controller humidity - maxi, - £16.15
Maxi controller humidity • Sensor dimlux high • Quality reliable accessory - Free postage - New and Used
Maxi controller humidity • Sensor dimlux high • Quality reliable accessory - Free postage - New and Used
Digital humidity controller - humidity, - £10.96
Humidity long press • Down adjust set • Button display start - Free postage - New and Used
Humidity long press • Down adjust set • Button display start - Free postage - New and Used
Boveda humidity packs 62 - humidity, - £4.29
Boveda solves this • Multiple sizes 67g • 450g bulk storage - Free postage - New and Used
Boveda solves this • Multiple sizes 67g • 450g bulk storage - Free postage - New and Used
Google nest thermostat - nest, - £187.90
Google nest thermostat • 3rd generation smart • Copper stand cutting - Free postage - New and Used
Google nest thermostat • 3rd generation smart • Copper stand cutting - Free postage - New and Used
Inkbird ihc 200 wifi humidity - ihc-200, - £42.99
Press any button • Turn off alarm • Sound you can - Free postage - New and Used
Press any button • Turn off alarm • Sound you can - Free postage - New and Used
New 110v 220v digital - new, ac - £7.78
Start humidity • Power type 220v • Press button display - Free postage - New and Used
Start humidity • Power type 220v • Press button display - Free postage - New and Used
W3005 12v led - dc, digital - £7.97
Humidity long press • Down adjust set • Button display start - Free postage - New and Used
Humidity long press • Down adjust set • Button display start - Free postage - New and Used
Inkbird digital humidistat - inkbird, - £16.15
Unit features both • Humidifier dehumidifier capabilities • Along frost protection - Free postage - New and Used
Unit features both • Humidifier dehumidifier capabilities • Along frost protection - Free postage - New and Used
Ihc 200 plug play - &, - £29.50
Humidity range 99.99 • Relay output max • 12a 100 240v - Free postage - New and Used
Humidity range 99.99 • Relay output max • 12a 100 240v - Free postage - New and Used
Humidity temperature control - temperature, - £12.99
Easily program this • Digital hygrostat socket • Within range humidity - Free postage - New and Used
Easily program this • Digital hygrostat socket • Within range humidity - Free postage - New and Used
Digital humidity controller - digital, - £10.96
Humidity long press • Down adjust set • Button display start - Free postage - New and Used
Humidity long press • Down adjust set • Button display start - Free postage - New and Used
Inkbird humidity temp - humidity, - £59.99
Excellent product quality • Efficient technical logistic • Service support inkbird - Free postage - New and Used
Excellent product quality • Efficient technical logistic • Service support inkbird - Free postage - New and Used
Stc 3028 12v digital - 12v, - £15.43
Suitable automatic switching • Refrigeration heating devices • Such seafood machines - Free postage - New and Used
Suitable automatic switching • Refrigeration heating devices • Such seafood machines - Free postage - New and Used
Try this: polyplumb underfloor heating | gas heater igniter | heatrae sadia supreme | style nation shoes | 6inch extractor fans | kermi | razor electric quad | provence portable gas heaters | worcester expansion vessel | inline extractor fan timer
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Everything you need to know about humidity controller
Whether you are looking for a brand-new or second-hand humidity controller, eBay offers one of the largest selections available online. With 48 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 £4.29, while premium listings can reach £192.99 — giving you a wide budget spread to work with. The average price of £31.97 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.