Electricity energy monitor
Electricity energy monitor for sale on Ireland's largest auction and classifieds sites
Plug energy monitor - uk, - £11.59
Electricity 0.000kwh 9999 • Kwh accumulative power • Quantity range 0.00 - Free postage - New and Used
Electricity 0.000kwh 9999 • Kwh accumulative power • Quantity range 0.00 - Free postage - New and Used
Phase smart energy monitor - smart, - £182.99
Vue sensors collect • Energy data are • Listed your safety - Free postage - New and Used
Vue sensors collect • Energy data are • Listed your safety - Free postage - New and Used
Electricity monitor power - electricity, - £11.99
Ideal monitoring reducing • Energy costs accuracy • Integral overload protection - Free postage - New and Used
Ideal monitoring reducing • Energy costs accuracy • Integral overload protection - Free postage - New and Used
Electricity power consumption - electricity, - £12.29
Total kwh cost • Display 0.0 9999kwh • 9999cost pin plug - Free postage - New and Used
Total kwh cost • Display 0.0 9999kwh • 9999cost pin plug - Free postage - New and Used
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Plug electricity power - electricity, - £11.59
Electricity 0.000kwh 9999 • Kwh energy monitoring • Appliance power consumption - Free postage - New and Used
Electricity 0.000kwh 9999 • Kwh energy monitoring • Appliance power consumption - Free postage - New and Used
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48 listings · from £7.99 · avg £30.98
⚠️ These listings were last updated more than 18 days ago.
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Browse 48 electricity energy monitor listings currently in our index. Prices range from £7.99 to £363.7, with an average of £30.98. 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 electricity energy monitor →
Owl wireless energy - owl, - £32.50
Brand new never • Used box little • Scruffy from storage - Free postage - New and Used
Brand new never • Used box little • Scruffy from storage - Free postage - New and Used
Plug power meter energy - plug-in, - £11.59
Electricity 0.000kwh 9999 • Kwh energy monitoring • Appliance power consumption - Free postage - New and Used
Electricity 0.000kwh 9999 • Kwh energy monitoring • Appliance power consumption - Free postage - New and Used
Plug electricity power - uk, plug-in - £9.89
Accumulative power quantity • Range 0.00 9999.9 • Kwh set cost - Free postage - New and Used
Accumulative power quantity • Range 0.00 9999.9 • Kwh set cost - Free postage - New and Used
Best energy monitor plug - monitor, plug-in - £11.59
Energy monitoring victron • Discover which appliances • Are worst offenders - Free postage - New and Used
Energy monitoring victron • Discover which appliances • Are worst offenders - Free postage - New and Used
Smart energy meter - energy, power - £16.99
More accurate easier • Read high sensitivity • Low power consumption - Free postage - New and Used
More accurate easier • Read high sensitivity • Low power consumption - Free postage - New and Used
Plug energy monitor power - plug-in, - £9.89
Energy monitoring discover • Operational standby power • Usage understand which - Free postage - New and Used
Energy monitoring discover • Operational standby power • Usage understand which - Free postage - New and Used
Southern electric electricity - southern, - £29.95
Never used just • Plugged test internet • Add batteries sensor - Free postage - New and Used
Never used just • Plugged test internet • Add batteries sensor - Free postage - New and Used
Eaga energy monitor boxed - monitor, - £19.99
Can also provide • Accurate alternative estimates • Your specific country - Free postage - New and Used
Can also provide • Accurate alternative estimates • Your specific country - Free postage - New and Used
Scottish gas energy smart - gas, - £29.99
- Free postage - New and Used
- Free postage - New and Used
Efergy elite classic wireless - elite, - £50.62
Efergy elite classic • Wireless home energy • Monitor sleek portable - Free postage - New and Used
Efergy elite classic • Wireless home energy • Monitor sleek portable - Free postage - New and Used
Sinergy tracker portable - e-tracker, - £363.70
Synergy portable energy • Tracker used but • Excellent condition there - Free postage - New and Used
Synergy portable energy • Tracker used but • Excellent condition there - Free postage - New and Used
Plug electricity power - plug, in - £11.88
Total kwh cost • Display 0.0 9999kwh • 9999cost pin plug - Free postage - New and Used
Total kwh cost • Display 0.0 9999kwh • 9999cost pin plug - Free postage - New and Used
Eaga energy monitor boxed - monitor, - £17.13
Good condition see • Pictures comes from • Smoke free pet - Free postage - New and Used
Good condition see • Pictures comes from • Smoke free pet - Free postage - New and Used
Plug electricity power - electricity, - £7.99
Power consumption • Meter reliable energy • Monitor accurate measurement - Free postage - New and Used
Power consumption • Meter reliable energy • Monitor accurate measurement - Free postage - New and Used
Electricity power consumption - electricity, - £14.00
Total kwh cost • Display 0.0 9999kwh • 9999cost pin plug - Free postage - New and Used
Total kwh cost • Display 0.0 9999kwh • 9999cost pin plug - Free postage - New and Used
Plug electricity power - plug, - £11.90
Total kwh cost • Display 0.0 9999kwh • 9999cost pin plug - Free postage - New and Used
Total kwh cost • Display 0.0 9999kwh • 9999cost pin plug - Free postage - New and Used
Plug power consumption - power, - £12.29
Pin plug total • Kwh cost display • 9999kwh 0.0 9999cost - Free postage - New and Used
Pin plug total • Kwh cost display • 9999kwh 0.0 9999cost - Free postage - New and Used
Owl wireless energy - owl, - £39.95
- Free postage - New and Used
- Free postage - New and Used
British gas energy smart - gas, - £29.99
British gas energy • Smart digital electricity • Monitor new boxed - Free postage - New and Used
British gas energy • Smart digital electricity • Monitor new boxed - Free postage - New and Used
Plug electricity power - electricity, - £12.89
Total kwh cost • Display 0.0 9999kwh • 9999cost pin plug - Free postage - New and Used
Total kwh cost • Display 0.0 9999kwh • 9999cost pin plug - Free postage - New and Used
Owl wireless electricity - wireless, - £49.99
Owl wireless electricity • Energy monitor new • Unused device that - Free postage - New and Used
Owl wireless electricity • Energy monitor new • Unused device that - Free postage - New and Used
Lcd power consumption meter - lcd, - £13.39
Pin plug due • Difference between different • Monitors picture may - Free postage - New and Used
Pin plug due • Difference between different • Monitors picture may - Free postage - New and Used
Lcd power consumption - consumption, meter - £13.05
Pin plug due • Difference between different • Monitors picture may - Free postage - New and Used
Pin plug due • Difference between different • Monitors picture may - Free postage - New and Used
Portable digital electricity - portable, - £57.47
Identify heavy users • Optimise usage make • Smarter choices save - Free postage - New and Used
Identify heavy users • Optimise usage make • Smarter choices save - Free postage - New and Used
Electricity usage monitor - electricity, - £16.90
- Free postage - New and Used
- Free postage - New and Used
Directional wifi energy - bi-directional, - £37.69
- Free postage - New and Used
- Free postage - New and Used
Wifi bidirectional energy - bidirectional, - £47.99
Push button last • More than 10s • Wifi led will - Free postage - New and Used
Push button last • More than 10s • Wifi led will - Free postage - New and Used
Owl wireless energy - owl, - £39.95
New box - Free postage - New and Used
New box - Free postage - New and Used
Plug electricity power - plug, - £11.84
Total kwh cost • Display 0.0 9999kwh • 9999cost pin plug - Free postage - New and Used
Total kwh cost • Display 0.0 9999kwh • 9999cost pin plug - Free postage - New and Used
Electricity power consumption - electricity, - £12.29
Total kwh cost • Display 0.0 9999kwh • 9999cost pin plug - Free postage - New and Used
Total kwh cost • Display 0.0 9999kwh • 9999cost pin plug - Free postage - New and Used
Power consumption meter - meter, uk - £14.19
Total kwh cost • Display 0.0 9999kwh • 9999cost pin plug - Free postage - New and Used
Total kwh cost • Display 0.0 9999kwh • 9999cost pin plug - Free postage - New and Used
Best energy monitor save - best, - £9.89
Discover operational standby • Power usage understand • Which appliances can - Free postage - New and Used
Discover operational standby • Power usage understand • Which appliances can - Free postage - New and Used
13a electricity power - 13a, - £11.89
Total kwh cost • Display 0.0 9999kwh • Modes below functioning - Free postage - New and Used
Total kwh cost • Display 0.0 9999kwh • Modes below functioning - Free postage - New and Used
Geo now energy smart - geo, - £18.29
Geo now energy • Smart meter monitor • Tall display electronic - Free postage - New and Used
Geo now energy • Smart meter monitor • Tall display electronic - Free postage - New and Used
Plug energy monitor - plug-in, - £12.46
Their energy usage • Monitor reliable electricity • Power consumption meter - Free postage - New and Used
Their energy usage • Monitor reliable electricity • Power consumption meter - Free postage - New and Used
13a electricity power - 13a, - £11.89
Total kwh cost • Display 0.0 9999kwh • Modes below functioning - Free postage - New and Used
Total kwh cost • Display 0.0 9999kwh • Modes below functioning - Free postage - New and Used
Plug electricity power - plug, - £12.59
Total kwh cost • Display 0.0 9999kwh • 9999cost pin plug - Free postage - New and Used
Total kwh cost • Display 0.0 9999kwh • 9999cost pin plug - Free postage - New and Used
Power consumption meter - power, - £13.08
Total kwh cost • Display 0.0 9999kwh • 9999cost pin plug - Free postage - New and Used
Total kwh cost • Display 0.0 9999kwh • 9999cost pin plug - Free postage - New and Used
Electricity power consumption - power, - £13.99
Total kwh cost • Display 0.0 9999kwh • 9999cost pin plug - Free postage - New and Used
Total kwh cost • Display 0.0 9999kwh • 9999cost pin plug - Free postage - New and Used
Plug power consumption - plug, - £11.86
Pin plug total • Kwh cost display • 9999kwh 0.0 9999cost - Free postage - New and Used
Pin plug total • Kwh cost display • 9999kwh 0.0 9999cost - Free postage - New and Used
Digital single phase energy - single, - £19.59
Can withstand high • Temperatures resistant impact • Providing you peace - Free postage - New and Used
Can withstand high • Temperatures resistant impact • Providing you peace - Free postage - New and Used
British gas geo - british, minim - £49.99
British gas geo • Minim real time • Universal smart electricity - Free postage - New and Used
British gas geo • Minim real time • Universal smart electricity - Free postage - New and Used
Hot power meter consumption - hot, - £11.61
Display modes below • Functioning indicator pin • Plug total kwh - Free postage - New and Used
Display modes below • Functioning indicator pin • Plug total kwh - Free postage - New and Used
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Everything you need to know about electricity energy monitor
Whether you are looking for a brand-new or second-hand electricity energy 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 £7.99, while premium listings can reach £363.7 — giving you a wide budget spread to work with. The average price of £30.98 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.