Oil tank monitor
Oil tank monitor for sale on Ireland's largest auction and classifieds sites
Watchman sonic advanced oil - sonic, - £93.00
Watchman sonic advanced • Electronic heating oil • Tank level monitor - Free postage - New and Used
Watchman sonic advanced • Electronic heating oil • Tank level monitor - Free postage - New and Used
Watchman sonic advanced oil - watchman, - £93.00
Watchman sonic advanced • Protect your oil • Works usb receiver - Free postage - New and Used
Watchman sonic advanced • Protect your oil • Works usb receiver - Free postage - New and Used
Apollo ultrasonic smart - smart, oil - £149.99
Apollo smart heating • Oil tank energy • Monitor theft alarm - Free postage - New and Used
Apollo smart heating • Oil tank energy • Monitor theft alarm - Free postage - New and Used
Magnus hawki oil tank monitor - magnus, - £139.99
Smartphone compatibility bluetooth • Ble connectivity provides • Rich user experience - Free postage - New and Used
Smartphone compatibility bluetooth • Ble connectivity provides • Rich user experience - Free postage - New and Used
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Apollo ultrasonic oil tank - ultrasonic, - £78.70
Apollo ultrasonic oil • Tank level monitor • Gauge storage tanks - Free postage - New and Used
Apollo ultrasonic oil • Tank level monitor • Gauge storage tanks - Free postage - New and Used
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48 listings · from £8.42 · avg £113.5
Browse 48 oil tank monitor listings currently in our index. Prices range from £8.42 to £1483, with an average of £113.5. 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 oil tank monitor →
Apollo ultrasonic oil - ultrasonic, - £85.00
Apollo ultrasonic • What substances can • Monitor receiver plugged - Free postage - New and Used
Apollo ultrasonic • What substances can • Monitor receiver plugged - Free postage - New and Used
Watchman sonic sensit oil - watchman, - £144.99
Usb receiver that • Lets you transform • Your watchman sensit - Free postage - New and Used
Usb receiver that • Lets you transform • Your watchman sensit - Free postage - New and Used
Watchman sensit domestic - watchman, - £140.00
Watchman sensit upgraded • Version • Sonic - Free postage - New and Used
Watchman sensit upgraded • Version • Sonic - Free postage - New and Used
Apollo ultrasonic oil tank - apollo, - £87.12
Apollo ultrasonic • What substances can • Monitor receiver plugged - Free postage - New and Used
Apollo ultrasonic • What substances can • Monitor receiver plugged - Free postage - New and Used
Watchman sonic oil level - oil, - £125.99
Market leading watchman • Sonic consists transmitter • Receiver unit suitable - Free postage - New and Used
Market leading watchman • Sonic consists transmitter • Receiver unit suitable - Free postage - New and Used
Watchman sonic oil tank - watchman, - £34.95
Professional repair service • Watchman sonic oil • Labour fast turnaround - Free postage - New and Used
Professional repair service • Watchman sonic oil • Labour fast turnaround - Free postage - New and Used
Watchman sonic oil - tank, level - £37.05
Watchman sonic oil • Level monitor only • Receiver plug good - Free postage - New and Used
Watchman sonic oil • Level monitor only • Receiver plug good - Free postage - New and Used
Apollo ultrasonic smart oil - apollo, - £172.19
Authorised stockist specifically • Domestic oil heating • Installations easy install - Free postage - New and Used
Authorised stockist specifically • Domestic oil heating • Installations easy install - Free postage - New and Used
Digital water tank level - water, - £39.99
Easy installation installing • This water tank • Level gauge breeze - Free postage - New and Used
Easy installation installing • This water tank • Level gauge breeze - Free postage - New and Used
Liquid level sensor oil - level, - £48.99
Wifi liquid level • Frequency 2.4ghz ieee • 802.11b communication technobgy - Free postage - New and Used
Wifi liquid level • Frequency 2.4ghz ieee • 802.11b communication technobgy - Free postage - New and Used
Watchman sonic advanced oil - sonic, - £120.30
Watchman sonic advanced • Oil level monitor • Cutting edge ultrasonic - Free postage - New and Used
Watchman sonic advanced • Oil level monitor • Cutting edge ultrasonic - Free postage - New and Used
Oil watchman sonic advanced - sonic, - £47.45
Watchman sonic advanced • Oil tank level • Monitor transmitter only - Free postage - New and Used
Watchman sonic advanced • Oil tank level • Monitor transmitter only - Free postage - New and Used
Magnus hawki wireless - magnus, - £84.99
Watchman sonic • Smart standard 40mm • Oil tank level - Free postage - New and Used
Watchman sonic • Smart standard 40mm • Oil tank level - Free postage - New and Used
Apollo ultrasonic oil - apollo, - £84.99
Plug receiver unit • Apollo standard ultrasonic • Contents gauge that - Free postage - New and Used
Plug receiver unit • Apollo standard ultrasonic • Contents gauge that - Free postage - New and Used
Oil watchman sonic alarm - oil, - £42.25
Watchman sonic alarm • Oil tank level • Monitor transmitter only - Free postage - New and Used
Watchman sonic alarm • Oil tank level • Monitor transmitter only - Free postage - New and Used
Watchman sonic advanced - sonic, - £108.22
How upgrade watchman • Advanced remote monitoring • System audible alarm - Free postage - New and Used
How upgrade watchman • Advanced remote monitoring • System audible alarm - Free postage - New and Used
Kingspan watchman anywhere pro - kingspan, - £60.00
Kingspan watchman remote • Monitor oil levels • Tank - Free postage - New and Used
Kingspan watchman remote • Monitor oil levels • Tank - Free postage - New and Used
Apollo ultrasonic oil tank - apollo, - £31.85
Apollo ultrasonic oil • Level monitor only • Receiver plug tested - Free postage - New and Used
Apollo ultrasonic oil • Level monitor only • Receiver plug tested - Free postage - New and Used
Apollo ultrasonic oil - ultrasonic, tank - £31.85
Apollo ultrasonic oil • Tank level monitor • Transmitter only - Free postage - New and Used
Apollo ultrasonic oil • Tank level monitor • Transmitter only - Free postage - New and Used
Kingspan watchman radar - kingspan, - £99.50
Kingspan watchman radar • Oil tank monitor • Brand new never - Free postage - New and Used
Kingspan watchman radar • Oil tank monitor • Brand new never - Free postage - New and Used
Oil watchman sonic - sonic, - £42.25
Watchman sonic oil • Tank level monitor • Transmitter only this - Free postage - New and Used
Watchman sonic oil • Tank level monitor • Transmitter only this - Free postage - New and Used
Watchman sensit smart oil tank - smart, - £168.50
Oil tank monitor • Gauge this level • Quick install easy - Free postage - New and Used
Oil tank monitor • Gauge this level • Quick install easy - Free postage - New and Used
Apollo standard ultrasonic - ::, - £115.50
Easy fit apollo • Ultrasonic can installed • Oil tank contents - Free postage - New and Used
Easy fit apollo • Ultrasonic can installed • Oil tank contents - Free postage - New and Used
Watchman alarm - watchman, - £63.10
Watchman sonic receiver • Plug only oil • Tank monitor level - Free postage - New and Used
Watchman sonic receiver • Plug only oil • Tank monitor level - Free postage - New and Used
Ebro fom 330 - oil, monitor - £104.70
Ebro fom 330 • Food oil monitor • Oils error codes - Free postage - New and Used
Ebro fom 330 • Food oil monitor • Oils error codes - Free postage - New and Used
Ultrasonic level sensor wifi - ultrasonic, - £95.99
Wifi connectivity remote • Monitoring making suitable • Water oil fuel - Free postage - New and Used
Wifi connectivity remote • Monitoring making suitable • Water oil fuel - Free postage - New and Used
Kingspan watchman sonic - kingspan, - £115.99
Watchman sonic advanced • Also includes useful • Safety monitoring features - Free postage - New and Used
Watchman sonic advanced • Also includes useful • Safety monitoring features - Free postage - New and Used
Watchman sonic advanced - watchman, - £96.04
Watchman sonic advanced • Oil tank monitor • Cutting edge ultrasonic - Free postage - New and Used
Watchman sonic advanced • Oil tank monitor • Cutting edge ultrasonic - Free postage - New and Used
Apollo ultrasonic smart oil - apollo, - £68.30
Used but about • Years changed new • Tank different sensor - Free postage - New and Used
Used but about • Years changed new • Tank different sensor - Free postage - New and Used
Apollo ultrasonic oil tank - apollo, - £84.51
Apollo ultrasonic oil • Tank level monitor • Gauge - Free postage - New and Used
Apollo ultrasonic oil • Tank level monitor • Gauge - Free postage - New and Used
Float gauge for - float, - £23.99
Oil tank gauge • Accurate water level • Sensor our float - Free postage - New and Used
Oil tank gauge • Accurate water level • Sensor our float - Free postage - New and Used
Oil watchman advanced - oil, - £78.70
Oil watchman advanced • Monitor brand new - Free postage - New and Used
Oil watchman advanced • Monitor brand new - Free postage - New and Used
Folding oil tank - oil, level - £10.13
Oil tank level • Gauge your reliable • Solution accurate fuel - Free postage - New and Used
Oil tank level • Gauge your reliable • Solution accurate fuel - Free postage - New and Used
Apollo oil monitor - apollo, - £18.85
Apollo oil monitor • Adapter steel tanks • This part used - Free postage - New and Used
Apollo oil monitor • Adapter steel tanks • This part used - Free postage - New and Used
Watchman sonic advanced - watchman, oil - £94.30
Advanced oil tank • Level measuring device • Suitable use heating - Free postage - New and Used
Advanced oil tank • Level measuring device • Suitable use heating - Free postage - New and Used
Folding oil tank level - folding, - £10.79
Oil tank level • Gauge your reliable • Solution accurate fuel - Free postage - New and Used
Oil tank level • Gauge your reliable • Solution accurate fuel - Free postage - New and Used
Otw 1000l super slimline - otw, - £1483.00
Litre bunded oil • Tank slimline sold • Warehouse year warranty - Free postage - New and Used
Litre bunded oil • Tank slimline sold • Warehouse year warranty - Free postage - New and Used
Apollo smart energy - energy, - £187.00
Apollo smart consists • Transmitter receiver unit • Relays data wirelessly - Free postage - New and Used
Apollo smart consists • Transmitter receiver unit • Relays data wirelessly - Free postage - New and Used
Folding oil tank - folding, - £8.58
Oil tank level • Gauge your reliable • Solution accurate fuel - Free postage - New and Used
Oil tank level • Gauge your reliable • Solution accurate fuel - Free postage - New and Used
Folding oil tank level gauge - level, - £8.42
Compact oil tank • Level monitor folding • Design allows easy - Free postage - New and Used
Compact oil tank • Level monitor folding • Design allows easy - Free postage - New and Used
Watchman sonic oil level - watchman, - £169.73
Watchman sonic oil • Tank lock bundle • Level monitor - Free postage - New and Used
Watchman sonic oil • Tank lock bundle • Level monitor - Free postage - New and Used
Magnus hawki radar oil - radar, - £146.36
Works all types • Fuels smartphone compatibility • Extended bluetooth range - Free postage - New and Used
Works all types • Fuels smartphone compatibility • Extended bluetooth range - Free postage - New and Used
Me201r wifi ultrasonic - me201r, - £70.99
Using ultrasonic sensor • Technology liquid level • Water tank can - Free postage - New and Used
Using ultrasonic sensor • Technology liquid level • Water tank can - Free postage - New and Used
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Everything you need to know about oil tank monitor
Whether you are looking for a brand-new or second-hand oil tank monitor, 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 £8.42, while premium listings can reach £1483 — giving you a wide budget spread to work with. The average price of £113.5 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.