Watt meter
Watt meter for sale on Ireland's largest auction and classifieds sites
Digital watt meter 12v - digital, 24v - £11.99
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
Inline power analyzer watt - dc, - £12.99
Power accumulation function • 6554wh capacity • 65ah - Free postage - New and Used
Power accumulation function • 6554wh capacity • 65ah - Free postage - New and Used
Power meter plug - meter, - £13.96
You can also • Save energy money • Identify which device - Free postage - New and Used
You can also • Save energy money • Identify which device - Free postage - New and Used
150a lcd digital - lcd, monitor - £11.83
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
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Plug energy monitor - plug-in, - £11.49
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
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48 listings · from £6.52 · avg £15.94
⚠️ These listings were last updated more than 111 days ago.
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Browse 48 watt meter listings currently in our index. Prices range from £6.52 to £135.06, with an average of £15.94. 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 - plug-in, - £9.79
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
Hot 150a digital - digital, watt - £8.69
Everything all one • Unit this perfect • Troubleshooting tool works - Free postage - New and Used
Everything all one • Unit this perfect • Troubleshooting tool works - Free postage - New and Used
Plug power meter energy - 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
150a high precision watt - 150a, meter - £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
150a watt meter power analyzer - meter, - £10.90
150a error 0.01a - Free postage - New and Used
150a error 0.01a - Free postage - New and Used
Plug electricity power - electricity, - £11.79
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 high precision - 150a, meter - £10.93
150a error 0.01a - Free postage - New and Used
150a error 0.01a - Free postage - New and Used
Digital lcd panel power - ac, - £15.66
Minimum display resolution • 1000.0 9999.9kwh 0.1kwh • 10000.0 99999kwh 1kwh - Free postage - New and Used
Minimum display resolution • 1000.0 9999.9kwh 0.1kwh • 10000.0 99999kwh 1kwh - Free postage - New and Used
200a lcd digital - 200a, monitor - £8.99
200a lcd digital • Monitor amp watt • Meter battery solar - Free postage - New and Used
200a lcd digital • Monitor amp watt • Meter battery solar - Free postage - New and Used
150a lcd digital - lcd, monitor - £11.68
High quality low • 150a error 0.01a • Backlit lcd model - Free postage - New and Used
High quality low • 150a error 0.01a • Backlit lcd model - Free postage - New and Used
150a lcd digital monitor - lcd, - £11.59
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
Hot for power lcd 60v - t.power, rc - £13.49
130a resolution 0.01a • 0.01v 8.3cm 4.2cm • 2.4cm 3.27 x1.65 - Free postage - New and Used
130a resolution 0.01a • 0.01v 8.3cm 4.2cm • 2.4cm 3.27 x1.65 - Free postage - New and Used
100v 50 100a lcd - 6.5~100v, - £11.84
Step this point • Power consumption flashing • Indicating current status - Free postage - New and Used
Step this point • Power consumption flashing • Indicating current status - Free postage - New and Used
150a lcd digital monitor - 150a, - £10.43
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
High precision watt meter - high, - £14.29
100 150 200a • Features there are • Choosing based your - Free postage - New and Used
100 150 200a • Features there are • Choosing based your - Free postage - New and Used
230v lcd digital kwh - 230v, wattmeter - £11.78
Wiring must conform • Diagram watch case • Instruction manual first - Free postage - New and Used
Wiring must conform • Diagram watch case • Instruction manual first - Free postage - New and Used
Plug energy monitor - plug-in, - £10.80
Price display range • 0.00kwh 99.99kwh total • Kilowatt hour cost - Free postage - New and Used
Price display range • 0.00kwh 99.99kwh total • Kilowatt hour cost - 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
Power watt meter 100a lcd - meter, - £14.93
Minimum display resolution • 1000.0 9999.9kwh 0.1kwh • 10000.0 99999kwh 1kwh - Free postage - New and Used
Minimum display resolution • 1000.0 9999.9kwh 0.1kwh • 10000.0 99999kwh 1kwh - Free postage - New and Used
260v 100a lcd - ac, 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
20a 100v lcd digital volt - 20a, - £15.59
Reset function energy • Key lcd screen • 30mm length wide - Free postage - New and Used
Reset function energy • Key lcd screen • 30mm length wide - Free postage - New and Used
Digital monitor lcd watt meter - digital, - £9.95
Power analyzer car • Blade fuse heat • Shrink tubing backlight - Free postage - New and Used
Power analyzer car • Blade fuse heat • Shrink tubing backlight - Free postage - New and Used
Power meter plug energy - meter, - £10.79
Reset function enclosed • Plastic pen pressing • Button after resetting - Free postage - New and Used
Reset function enclosed • Plastic pen pressing • Button after resetting - Free postage - New and Used
150a lcd digital monitor - 150a, - £10.80
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
Electricity power consumption - electricity, - £12.39
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
Digital monitor lcd - lcd, watt - £9.35
Power analyzer car • Blade fuse heat • Shrink tubing backlight - Free postage - New and Used
Power analyzer car • Blade fuse heat • Shrink tubing backlight - Free postage - New and Used
High precision 130a - 150a, 200a - £12.56
Button coin batteries • Can cause severe • Injuries even death - Free postage - New and Used
Button coin batteries • Can cause severe • Injuries even death - Free postage - New and Used
Plug power meter - power, - £10.99
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
Electricity power consumption - power, - £11.79
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
Lcd digital monitor - lcd, - £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
230v digital lcd kwh wattmeter - lcd, - £10.05
Wiring must conform • Diagram watch case • Instruction manual first - Free postage - New and Used
Wiring must conform • Diagram watch case • Instruction manual first - Free postage - New and Used
100a digital voltmeter - digital, - £18.56
Minimum display resolution • 1000.0 9999.9kwh 0.1kwh • 10000.0 99999kwh 1kwh - Free postage - New and Used
Minimum display resolution • 1000.0 9999.9kwh 0.1kwh • 10000.0 99999kwh 1kwh - Free postage - New and Used
Voltmeter ammeter wattmeter - voltmeter, - £13.64
Compact modular design • Form factor can • Easily mounted din - Free postage - New and Used
Compact modular design • Form factor can • Easily mounted din - Free postage - New and Used
Plug electricity power - electricity, - £12.19
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
Kiaus potter analog - |, - £135.06
- Free postage - New and Used
- Free postage - New and Used
220v generator digital - 220v, volt - £8.76
Module using snap • Fit safe convenient • Secure 220v system - Free postage - New and Used
Module using snap • Fit safe convenient • Secure 220v system - Free postage - New and Used
Digital lcd display 100a - display, - £12.73
Everything all one • Unit this perfect • Troubleshooting tool acts - Free postage - New and Used
Everything all one • Unit this perfect • Troubleshooting tool acts - Free postage - New and Used
Multi rate watt - rate, hour - £68.30
Watt hour meter • Type 5224e versatile • Measuring instrument accurately - Free postage - New and Used
Watt hour meter • Type 5224e versatile • Measuring instrument accurately - Free postage - New and Used
Watt meter 100a high precision - watt, - £12.84
Everything all one • Unit this perfect • Troubleshooting tool acts - Free postage - New and Used
Everything all one • Unit this perfect • Troubleshooting tool acts - Free postage - New and Used
80a lcd digital - lcd, - £11.91
Installation din rail • 133g 4.7oz lcd • Backlit digital display - Free postage - New and Used
Installation din rail • 133g 4.7oz lcd • Backlit digital display - Free postage - New and Used
Dds353 one module din rail - dds353, - £21.50
Dds353 one module • Din rail watt • Hour meter reliable - Free postage - New and Used
Dds353 one module • Din rail watt • Hour meter reliable - Free postage - New and Used
200a digital watt - watt, meter - £14.35
Current maximum 200a • 50a resolution 0.01a • Plug auxiliary battery - Free postage - New and Used
Current maximum 200a • 50a resolution 0.01a • Plug auxiliary battery - Free postage - New and Used
Power watt meter 100a lcd - power, - £20.18
Test current 100a • 22000w reset function • Energy key can - Free postage - New and Used
Test current 100a • 22000w reset function • Energy key can - 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 £6.52, while premium listings can reach £135.06 — giving you a wide budget spread to work with. The average price of £15.94 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.