Watt meter
Watt meter for sale on Ireland's largest auction and classifieds sites
Plug energy monitor - plug-in, - £8.99
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
Plug energy monitor power - monitor, - £8.66
Suitable appliances 13a • 3120w max load • Energy display 9999 - Free postage - New and Used
Suitable appliances 13a • 3120w max load • Energy display 9999 - Free postage - New and Used
200a lcd digital monitor - 200a, - £9.99
Lcd digital power • Analyser adopt premium • Tin copper core - Free postage - New and Used
Lcd digital power • Analyser adopt premium • Tin copper core - Free postage - New and Used
Digital power meter wattmeter - digital, - £20.99
Electricity usage • Dual tariffs single • Tariff innovative design - Free postage - New and Used
Electricity usage • Dual tariffs single • Tariff innovative design - Free postage - New and Used
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150a high precision watt - 150a, - £6.52
Power analyser watt • Amp metre you • Will receive one - Free postage - New and Used
Power analyser watt • Amp metre you • Will receive one - Free postage - New and Used
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48 listings · from £2.24 · avg £12.43
⚠️ These listings were last updated more than 15 days ago.
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Browse 48 watt meter listings currently in our index. Prices range from £2.24 to £37.1, with an average of £12.43. 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 watt meter →
Plug electricity power - electricity, - £8.99
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
Digital watt meter 12v 24v - dc, - £12.09
Solar panels kits • Energy monitoring victron • Power system general - Free postage - New and Used
Solar panels kits • Energy monitoring victron • Power system general - Free postage - New and Used
Lcd digital monitor - (200a), - £7.89
Built inlcd display • Provides clear precise • Readings making easy - Free postage - New and Used
Built inlcd display • Provides clear precise • Readings making easy - Free postage - New and Used
200a lcd digital monitor - 200a, - £7.87
Lcd digital power • Analyser wide application • Ideal batteries solar - Free postage - New and Used
Lcd digital power • Analyser wide application • Ideal batteries solar - Free postage - New and Used
200a lcd digital - lcd, - £8.99
Lcd digital power • Analyser ideal battery • Applications solar panels - Free postage - New and Used
Lcd digital power • Analyser ideal battery • Applications solar panels - Free postage - New and Used
Plug electricity power - plug-in, - £11.49
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
260v 100a lcd volt - 80-260v, 0-100a - £9.59
Reset function energy • Test range 9999kwh • Display format 260v - Free postage - New and Used
Reset function energy • Test range 9999kwh • Display format 260v - 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
200a lcd digital monitor - digital, - £8.65
Easy connect simple • Use making suitable • Hobbyists technicians diy - Free postage - New and Used
Easy connect simple • Use making suitable • Hobbyists technicians diy - Free postage - New and Used
Power meter 150a digital - power, - £12.99
Digital lcd screen • Provides clear number • Readings 16x2 backlit - Free postage - New and Used
Digital lcd screen • Provides clear number • Readings 16x2 backlit - Free postage - New and Used
150a 200a digital - lcd, watt - £11.69
Compatible range applications • Including electric vehicles • Solar energy systems - Free postage - New and Used
Compatible range applications • Including electric vehicles • Solar energy systems - Free postage - New and Used
Plug power meter energy - uk, - £11.49
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
220v 300v 100a digital - 220v, - £11.42
All products are • Quality checked otherwise • Deal final will - Free postage - New and Used
All products are • Quality checked otherwise • Deal final will - Free postage - New and Used
Best energy monitor plug - best, - £11.49
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
200a lcd digital - digital, monitor - £9.20
Easy connect simple • Use making suitable • Hobbyists technicians diy - Free postage - New and Used
Easy connect simple • Use making suitable • Hobbyists technicians diy - Free postage - New and Used
150a lcd digital monitor - 150a, - £11.49
150a error 0.01a • Backlit lcd model • 16x2 - Free postage - New and Used
150a error 0.01a • Backlit lcd model • 16x2 - Free postage - New and Used
150a 200a digital lcd - 200a, amp - £13.99
Compatible range applications • Including electric vehicles • Solar energy systems - Free postage - New and Used
Compatible range applications • Including electric vehicles • Solar energy systems - Free postage - New and Used
Drok 100amp watt meter - drok, - £2.24
Used works perfectly • Longer needed load • Live wire must - Free postage - New and Used
Used works perfectly • Longer needed load • Live wire must - Free postage - New and Used
150a lcd digital monitor - lcd, - £10.99
150a error 0.01a • Backlit lcd model • 16x2 60v resolution - Free postage - New and Used
150a error 0.01a • Backlit lcd model • 16x2 60v resolution - Free postage - New and Used
Energy monitor plug - monitor, - £11.87
- Free postage - New and Used
- Free postage - New and Used
150a high precision - high, - £10.93
150a error 0.01a - Free postage - New and Used
150a error 0.01a - Free postage - New and Used
Digital lcd monitor volt amp - monitor, - £10.92
150a error 0.01a - Free postage - New and Used
150a error 0.01a - 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
Plug electricity power - uk, - £22.60
Electricity usage • Dual tariffs single • Tariff innovative design - Free postage - New and Used
Electricity usage • Dual tariffs single • Tariff innovative design - Free postage - New and Used
150a lcd digital - uk, monitor - £6.69
150a lcd digital • Monitor amp watt • Meter battery solar - Free postage - New and Used
150a lcd digital • Monitor amp watt • Meter battery solar - Free postage - New and Used
200a lcd digital monitor - dc, - £8.49
Amp watt meter • 200a lcd digital • Compact efficient tool - Free postage - New and Used
Amp watt meter • 200a lcd digital • Compact efficient tool - Free postage - New and Used
150a 200a digital - 200a, amp - £17.46
Compatible range applications • Including electric vehicles • Solar energy systems - Free postage - New and Used
Compatible range applications • Including electric vehicles • Solar energy systems - Free postage - New and Used
300a dc0 300v digital - 50-300a, - £24.83
Type 50a 100a • 200a 300a optional • Due light screen - Free postage - New and Used
Type 50a 100a • 200a 300a optional • Due light screen - Free postage - New and Used
200a lcd digital watt - dc, - £7.99
High 200a capacity • Cars boats planes • Drones clear lcd - Free postage - New and Used
High 200a capacity • Cars boats planes • Drones clear lcd - 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
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
20a 100v lcd digital - dc, - £15.59
Complete engine oil • Seal crankcase kit • 10pcs fit honda - Free postage - New and Used
Complete engine oil • Seal crankcase kit • 10pcs fit honda - Free postage - New and Used
Plug electricity power - in, - £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
150a digital lcd watt meter - 150a, - £11.68
150a error 0.01a • Backlit lcd model • 16x2 60v resolution - Free postage - New and Used
150a error 0.01a • Backlit lcd model • 16x2 60v resolution - Free postage - New and Used
100a lcd panel digital - ac, - £16.24
Current test range • 100a lcd display • All sight 180 - Free postage - New and Used
Current test range • 100a lcd display • All sight 180 - Free postage - New and Used
Plug electricity power - plug-in, - £12.72
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
Wattmeter - £5.45
Tchibo wattmeter unit • Measuring electrical power • Consumption watts this - Free postage - New and Used
Tchibo wattmeter unit • Measuring electrical power • Consumption watts this - Free postage - New and Used
Bird power watt meter - bird, / - £37.10
Case only - Free postage - New and Used
Case only - Free postage - New and Used
150a lcd digital monitor - 150a, - £10.92
150a error 0.01a • Backlit lcd model • 16x2 - Free postage - New and Used
150a error 0.01a • Backlit lcd model • 16x2 - Free postage - New and Used
150a 200a digital lcd amp - digital, - £15.49
Compatible range applications • Including electric vehicles • Solar energy systems - Free postage - New and Used
Compatible range applications • Including electric vehicles • Solar energy systems - Free postage - New and Used
2pcs plug power consumption - power, - £24.14
Power meter plug • Electricity usage • Energy monitor seamuing - Free postage - New and Used
Power meter plug • Electricity usage • Energy monitor seamuing - Free postage - New and Used
Plug electricity power - plug, - £12.94
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
13a electricity power - electricity, - £12.79
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
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Everything you need to know about watt meter
Whether you are looking for a brand-new or second-hand watt meter, 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 £2.24, while premium listings can reach £37.1 — giving you a wide budget spread to work with. The average price of £12.43 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.