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Oil tank monitor

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Home / Heating, Cooling & Air / Oil tank monitor refurbished & used for sale | For Sale UK
Watchman sonic oil level - sonic,

Watchman sonic oil level - sonic,

£104.70 · Buy It Now

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Magnus hawki oil - magnus, monitor

Magnus hawki oil - magnus, monitor

£125.99 · Buy It Now

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Watchman sonic advanced oil - advanced,

Watchman sonic advanced oil - advanced,

£93.00 · Buy It Now

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Watchman sonic advanced oil - sonic,

Watchman sonic advanced oil - sonic,

£93.00 · Buy It Now

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Apollo ultrasonic oil - apollo, tank

Apollo ultrasonic oil - apollo, tank

£52.70 · Buy It Now

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Apollo ultrasonic oil tank - apollo,

Apollo ultrasonic oil tank - apollo,

£68.30 · Buy It Now

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Watchman sonic sensit oil - sensit, tank

Watchman sonic sensit oil - sensit, tank

£144.99 · Buy It Now

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Apollo ultrasonic oil tank - apollo,

Apollo ultrasonic oil tank - apollo,

£85.00 · Buy It Now

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Apollo ultrasonic smart oil - apollo,

Apollo ultrasonic smart oil - apollo,

£149.99 · Buy It Now

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Apollo ultrasonic oil - ultrasonic, tank

Apollo ultrasonic oil - ultrasonic, tank

£87.12 · Buy It Now

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Watchman sensit domestic - watchman,

Watchman sensit domestic - watchman,

£140.00 · Buy It Now

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Watchman sonic oil - oil, level

Watchman sonic oil - oil, level

£125.99 · Buy It Now

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Oil watchman apollo ultrasonic - watchman/apollo,

Oil watchman apollo ultrasonic - watchman/apollo,

£48.54 · Buy It Now

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Apollo ultrasonic smart - apollo,

Apollo ultrasonic smart - apollo,

£172.19 · Buy It Now

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Watchman sonic advanced oil - watchman,

Watchman sonic advanced oil - watchman,

£83.90 · Buy It Now

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Watchman sonic advanced oil - watchman,

Watchman sonic advanced oil - watchman,

£89.10 · Buy It Now

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Apollo ultrasonic oil tank - ultrasonic,

Apollo ultrasonic oil tank - ultrasonic,

£84.99 · Buy It Now

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Kingspan watchman sonic - kingspan,

Kingspan watchman sonic - kingspan,

£47.50 · Buy It Now

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Folding oil tank - folding, level

Folding oil tank - folding, level

£5.64 · Buy It Now

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Folding oil tank level gauge - oil,

Folding oil tank level gauge - oil,

£7.88 · Buy It Now

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Watchman sensit smart oil tank - watchman,

Watchman sensit smart oil tank - watchman,

£168.50 · Buy It Now

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Magnus hawki wireless oil - hawki,

Magnus hawki wireless oil - hawki,

£106.99 · Buy It Now

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Liquid level sensor oil - sensor, water

Liquid level sensor oil - sensor, water

£49.99 · Buy It Now

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Otw 1000l super slimline - 1000l,

Otw 1000l super slimline - 1000l,

£1483.00 · Buy It Now

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Folding oil tank level gauge - oil,

Folding oil tank level gauge - oil,

£5.92 · Buy It Now

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Apollo standard ultrasonic - standard,

Apollo standard ultrasonic - standard,

£115.50 · Buy It Now

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Folding oil tank level gauge - level,

Folding oil tank level gauge - level,

£6.94 · Buy It Now

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Apollo ultrasonic smart oil - ultrasonic,

Apollo ultrasonic smart oil - ultrasonic,

£68.30 · Buy It Now

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Watchman sonic advanced - sonic,

Watchman sonic advanced - sonic,

£108.22 · Buy It Now

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Apollo smart energy monitor - apollo,

Apollo smart energy monitor - apollo,

£187.00 · Buy It Now

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Sonic advanced oil - sonic, tank

Sonic advanced oil - sonic, tank

£140.76 · Buy It Now

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Apollo ultrasonic oil tank - apollo,

Apollo ultrasonic oil tank - apollo,

£84.51 · Buy It Now

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Watchman sonic advanced - watchman,

Watchman sonic advanced - watchman,

£73.50 · Buy It Now

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Apollo ultrasonic oil - ultrasonic,

Apollo ultrasonic oil - ultrasonic,

£95.99 · Buy It Now

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Apollo oil monitor - monitor, for

Apollo oil monitor - monitor, for

£18.85 · Buy It Now

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Ultrasonic level sensor wifi - ultrasonic,

Ultrasonic level sensor wifi - ultrasonic,

£95.99 · Buy It Now

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Kingspan watchman sonic - watchman,

Kingspan watchman sonic - watchman,

£115.99 · Buy It Now

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Apollo visual oil monitor - oil,

Apollo visual oil monitor - oil,

£125.99 · Buy It Now

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Cts multi compartment - , tank

Cts multi compartment - , tank

£130.70 · Buy It Now

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Rochester tek 920 pulsewave - tek,

Rochester tek 920 pulsewave - tek,

£108.72 · Buy It Now

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Float gauge for - float,

Float gauge for - float,

£23.99 · Buy It Now

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Watchman sonic heating oil - heating,

Watchman sonic heating oil - heating,

£63.10 · Buy It Now

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Apollo smart oil - oil, tank

Apollo smart oil - oil, tank

£149.95 · Buy It Now

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Gauge 52mm multi - gauge,

Gauge 52mm multi - gauge,

£32.99 · Buy It Now

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Apollo ultrasonic oil - ultrasonic, level

Apollo ultrasonic oil - ultrasonic, level

£83.90 · Buy It Now

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Watchman sonic oil level - watchman,

Watchman sonic oil level - watchman,

£169.73 · Buy It Now

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5ft float gauge for - 5ft,

5ft float gauge for - 5ft,

£45.71 · Buy It Now

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Kingspan watchman radar - kingspan,

Kingspan watchman radar - kingspan,

£99.50 · Buy It Now

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Watchman sonic advanced - sonic,

Watchman sonic advanced - sonic,

£120.30 · Buy It Now

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Equipment monitoring oil level - monitoring,

Equipment monitoring oil level - monitoring,

£6.12 · Buy It Now

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Equipment monitoring oil level - equipment,

Equipment monitoring oil level - equipment,

£6.30 · Buy It Now

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Tlc2206 liquid level sensor - tlc2206,

Tlc2206 liquid level sensor - tlc2206,

£58.99 · Buy It Now

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Magnus hawki radar - hawki,

Magnus hawki radar - hawki,

£146.36 · Buy It Now

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Sonic apollo sender unit only - apollo,

Sonic apollo sender unit only - apollo,

£52.70 · Buy It Now

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Sonic watchm apollo - sonic, level

Sonic watchm apollo - sonic, level

£95.00 · Buy It Now

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Watchman sonic advanced - sonic,

Watchman sonic advanced - sonic,

£99.99 · Buy It Now

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Watchman sonic advanced - sonic,

Watchman sonic advanced - sonic,

£55.00 · Buy It Now

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Secure installation oil level - installation,

Secure installation oil level - installation,

£6.24 · Buy It Now

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Oil tank level - level, monitor

Oil tank level - level, monitor

£26.31 · Buy It Now

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Equipment monitoring oil level - equipment,

Equipment monitoring oil level - equipment,

£5.27 · Buy It Now

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Sonic watchman sender - sonic, unit

Sonic watchman sender - sonic, unit

£52.70 · Buy It Now

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Oil level monitoring - , olc-k1

Oil level monitoring - , olc-k1

£84.99 · Buy It Now

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Oil level monitor - monitor, for

Oil level monitor - monitor, for

£30.99 · Buy It Now

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Oil level monitor - oil, tank

Oil level monitor - oil, tank

£24.75 · Buy It Now

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Tlc2326ls wifi tank level - wifi,

Tlc2326ls wifi tank level - wifi,

£84.99 · Buy It Now

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Official motogp motorcycle - official,

Official motogp motorcycle - official,

£22.49 · Buy It Now

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Oil temperature and pressure - temperature,

Oil temperature and pressure - temperature,

£39.88 · Buy It Now

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Watchman sonic oil level - watchman,

Watchman sonic oil level - watchman,

£148.30 · Buy It Now

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60mm oil pressure gauge - 2.5",

60mm oil pressure gauge - 2.5",

£25.69 · Buy It Now

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Sonic watchman alarm sender - watchman,

Sonic watchman alarm sender - watchman,

£52.70 · Buy It Now

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Tlc2326ls wifi tank level - wl,

Tlc2326ls wifi tank level - wl,

£82.99 · Buy It Now

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Oil level monitor - level,

Oil level monitor - level,

£21.65 · Buy It Now

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Bitzer olc 34733403 230v - 34733403,

Bitzer olc 34733403 230v - 34733403,

£156.70 · Buy It Now

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Kingspan watchman advanced

Kingspan watchman advanced

£115.10 · Buy It Now

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Tank water level indicator oil - level,

Tank water level indicator oil - level,

£34.45 · Buy It Now

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Parker system oil - ,

Parker system oil - ,

£200.00 · Buy It Now

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Ipu oil condition - ipu,

Ipu oil condition - ipu,

£500.00 · Buy It Now

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Tlc2206 wireless wifi tuya - wireless,

Tlc2206 wireless wifi tuya - wireless,

£58.99 · Buy It Now

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Oil tank level gauge monitor - level,

Oil tank level gauge monitor - level,

£28.85 · Buy It Now

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Apollo visual advanced oil - visual,

Apollo visual advanced oil - visual,

£139.95 · Buy It Now

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Secure installation oil level - secure,

Secure installation oil level - secure,

£5.12 · Buy It Now

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Oil level monitor - level,

Oil level monitor - level,

£19.64 · Buy It Now

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Tlc2326ls wifi tank - wifi,

Tlc2326ls wifi tank - wifi,

£82.99 · Buy It Now

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60mm oil pressure - pressure, gauge

60mm oil pressure - pressure, gauge

£30.04 · Buy It Now

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Watchman sonic ultrasonic - sonic, oil

Watchman sonic ultrasonic - sonic, oil

£110.00 · Buy It Now

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Ebro fom 330 - fom, food

Ebro fom 330 - fom, food

£129.90 · Buy It Now

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Ucc system oil flow monitor - system,

Ucc system oil flow monitor - system,

£650.00 · Buy It Now

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Me201r wifi ultrasonic - me201r,

Me201r wifi ultrasonic - me201r,

£72.99 · Buy It Now

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Oil level monitor for - , tank

Oil level monitor for - , tank

£23.75 · Buy It Now

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Equipment monitoring oil level - equipment,

Equipment monitoring oil level - equipment,

£4.64 · Buy It Now

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Teleflex 31260e marine oil - marine,

Teleflex 31260e marine oil - marine,

£46.34 · Buy It Now

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Bitzer oil pressure monitoring - oil,

Bitzer oil pressure monitoring - oil,

£52.70 · Buy It Now

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Titan watchman sonic - watchman,

Titan watchman sonic - watchman,

£140.00 · Buy It Now

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52mm led fuel - led, meter

52mm led fuel - led, meter

£42.53 · Buy It Now

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Ebro fom 330 food - ebro, oil

Ebro fom 330 food - ebro, oil

£104.70 · Buy It Now

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Sulzer clf cyl lub - cyl, flow

Sulzer clf cyl lub - cyl, flow

£160.01 · Buy It Now

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📊96 listings · from £4.64 · avg £104.49
⚠️ These listings were last updated more than 20 days ago. Search for fresh listings

Browse 96 oil tank monitor listings currently in our index. Prices range from £4.64 to £1483, with an average of £104.49. 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 →

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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 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 £4.64, while premium listings can reach £1483 — giving you a wide budget spread to work with. The average price of £104.49 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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