Proving unit
Proving unit for sale on Ireland's largest auction and classifieds sites
Martindale proving unit pd690 - proving, - £30.86
Martindale proving unit • Pd690 high quality • Testing device manufactured - Free postage - New and Used
Martindale proving unit • Pd690 high quality • Testing device manufactured - Free postage - New and Used
This log pu690 - a, ac - £55.00
Inbuilt load 200k • Ohms 690v current • Limited 3.5ma pu690 - Free postage - New and Used
Inbuilt load 200k • Ohms 690v current • Limited 3.5ma pu690 - Free postage - New and Used
Martindale pd440 proving unit - martindale, - £42.30
This item great • Condition - Free postage - New and Used
This item great • Condition - Free postage - New and Used
Martindale proving unit and - proving, - £21.50
This item great • Clean condition comes • Carry strap - Free postage - New and Used
This item great • Clean condition comes • Carry strap - Free postage - New and Used
Looking for more proving unit?
Search eBay live — fresh results filtered for the best value, updated every hour.
Martindale proving unit pd690 - martindale, - £37.10
Martindale proving unit • Pd690 high quality • Product manufactured united - Free postage - New and Used
Martindale proving unit • Pd690 high quality • Product manufactured united - Free postage - New and Used
📊
48 listings · from £20.42 · avg £78.47
⚠️ These listings were last updated more than 18 days ago.
Search for fresh listings
Browse 48 proving unit listings currently in our index. Prices range from £20.42 to £260.7, with an average of £78.47. 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 proving unit →
New megger mpu690 690v - mpu690, - £52.70
Megger mpu690 new • 690v pole voltage • Continuity tester proving - Free postage - New and Used
Megger mpu690 new • 690v pole voltage • Continuity tester proving - Free postage - New and Used
Martindale vi13700 voltage - martindale, vi13700/2 - £59.99
Used good working • Order electrical kit • Martindale pd440 proving - Free postage - New and Used
Used good working • Order electrical kit • Martindale pd440 proving - Free postage - New and Used
Martindale proving unit - martindale, pd440 - £52.70
This item great • Condition fully working • Please see all - Free postage - New and Used
This item great • Condition fully working • Please see all - Free postage - New and Used
Kewtech ktp1 proving unit - kewtech, - £20.42
- Free postage - New and Used
- Free postage - New and Used
Martindale pd690 mk2 vt12 - martindale, - £79.51
Not pictured then • Included sale - Free postage - New and Used
Not pictured then • Included sale - Free postage - New and Used
Proving unit pd440 voltage - pd440, & - £109.90
Martindale pd690proving unit • High quality testing • Device manufactured united - Free postage - New and Used
Martindale pd690proving unit • High quality testing • Device manufactured united - Free postage - New and Used
Testmate mpu 100bg proving - mpu-100bg, - £37.10
Testmate mpu 100bg • Proving unit new - Free postage - New and Used
Testmate mpu 100bg • Proving unit new - Free postage - New and Used
Kewtech kewprove proving - kewtech, 2 - £48.53
Used item see • Pictures more details - Free postage - New and Used
Used item see • Pictures more details - Free postage - New and Used
Tis 850 sikit voltage - 850, - £106.57
Tis 850 sikit • Voltage tester proving • Unit reliable tool - Free postage - New and Used
Tis 850 sikit • Voltage tester proving • Unit reliable tool - Free postage - New and Used
Kewtech kt1710 voltage and - kewtech, - £103.66
This set superb • Condition new comes • Case carry strap - Free postage - New and Used
This set superb • Condition new comes • Case carry strap - Free postage - New and Used
Martindale proving unit pd690 - martindale, - £51.99
Brand new but • Box - Free postage - New and Used
Brand new but • Box - Free postage - New and Used
Martindale proving unit pd440s - proving, - £74.36
Never been used - Free postage - New and Used
Never been used - Free postage - New and Used
Martindale vt12pd240 voltage - martindale, - £75.81
Complete kit proving • Dead 230v single • Phase installations safe - Free postage - New and Used
Complete kit proving • Dead 230v single • Phase installations safe - Free postage - New and Used
Martindale proving unit pd710 - proving, - £52.70
Pd710 700v proving • Device verify that • Voltage indicators testers - Free postage - New and Used
Pd710 700v proving • Device verify that • Voltage indicators testers - Free postage - New and Used
Testmate mpu 100bg proving - testmate, - £50.64
Used item full • Working condition please • Check photos exact - Free postage - New and Used
Used item full • Working condition please • Check photos exact - Free postage - New and Used
Megger mpu690 690v - 690v, pole - £74.99
Megger mpu690 690v • Pole voltage continuity • Tester proving unit - Free postage - New and Used
Megger mpu690 690v • Pole voltage continuity • Tester proving unit - Free postage - New and Used
Martindale pd690s 690v - martindale, ac - £73.50
Very good condition • Like new - Free postage - New and Used
Very good condition • Like new - Free postage - New and Used
Kewtech kewprove proving - kewtech, 3 - £99.95
Kewtech kewprove proving • Unit kt1720 voltage • Tester high quality - Free postage - New and Used
Kewtech kewprove proving • Unit kt1720 voltage • Tester high quality - Free postage - New and Used
Martindale pd690 proving unit - martindale, - £51.13
Martindale pd690 700v • Proving device enable • Voltage indicators two - Free postage - New and Used
Martindale pd690 700v • Proving device enable • Voltage indicators two - Free postage - New and Used
Tis tis819sikit safe isolation - tis, - £78.70
Brand new box • Damaged discoloured item • Perfect condition - Free postage - New and Used
Brand new box • Damaged discoloured item • Perfect condition - Free postage - New and Used
Drummond test lamps and - drummond, - £57.90
These are now • Old style setup • Which gained when - Free postage - New and Used
These are now • Old style setup • Which gained when - Free postage - New and Used
Martindale pd440s proving unit - martindale, - £64.99
Great condition carry • Case strap manuals • Full working order - Free postage - New and Used
Great condition carry • Case strap manuals • Full working order - Free postage - New and Used
Kewtech kt1780 voltage - kt1780, - £182.00
Kewprove proving unit • From utilises straight • Forward simple design - Free postage - New and Used
Kewprove proving unit • From utilises straight • Forward simple design - Free postage - New and Used
Martindale voltage tester and - martindale, - £126.54
Tester proving unit • Reliable efficient tool • Testing measuring electrical - Free postage - New and Used
Tester proving unit • Reliable efficient tool • Testing measuring electrical - Free postage - New and Used
Seaward ph3 llt live - live, line - £260.70
Seaward ph3 llt • Live line tester • Kit proving unit - Free postage - New and Used
Seaward ph3 llt • Live line tester • Kit proving unit - Free postage - New and Used
Fluke proving unit for voltage - proving, - £78.70
Brand new fluke • Proving unit prv240 • Portable pocket sized - Free postage - New and Used
Brand new fluke • Proving unit prv240 • Portable pocket sized - Free postage - New and Used
Martindale voltage indicator - voltage, - £73.50
Fully working but • Battery contacts are • Loose have been - Free postage - New and Used
Fully working but • Battery contacts are • Loose have been - Free postage - New and Used
Martindale pd240 240 proving - 240, v - £52.70
Martindale pd240 240 • Proving unit yellow • High quality product - Free postage - New and Used
Martindale pd240 240 • Proving unit yellow • High quality product - Free postage - New and Used
Martindale 15000 voltage - martindale, - £83.90
These items are • Great condition used • Carry case fully - Free postage - New and Used
These items are • Great condition used • Carry case fully - Free postage - New and Used
Socket and see sp200 - see, - £94.99
Brand new unused • Sp200 proving unit • Vip150 test lamps - Free postage - New and Used
Brand new unused • Sp200 proving unit • Vip150 test lamps - Free postage - New and Used
Martindale proving unit pd440 - proving, - £47.50
Martindale proving unit • Pd440 sturdy reliable • Testing device businesses - Free postage - New and Used
Martindale proving unit • Pd440 sturdy reliable • Testing device businesses - Free postage - New and Used
Tis 850 sikit voltage - tis, tester - £115.10
Tis 850 sikit • Voltage tester proving • Unit versatile reliable - Free postage - New and Used
Tis 850 sikit • Voltage tester proving • Unit versatile reliable - Free postage - New and Used
Kewtech kewiso2 isolation - kewtech, kit - £115.10
Voltage tester proving • Kewtech kewiso2 isolation • Unit comprehensive solution - Free postage - New and Used
Voltage tester proving • Kewtech kewiso2 isolation • Unit comprehensive solution - Free postage - New and Used
Martindale pd240 proving - v, - £52.70
Brand new martindale • Proving unit pd240 • 60.00 - Free postage - New and Used
Brand new martindale • Proving unit pd240 • 60.00 - Free postage - New and Used
Seaward ph3 proving - seaward, unit - £37.10
Full working order • Available - Free postage - New and Used
Full working order • Available - Free postage - New and Used
Martindale pd240 240v proving - pd240, - £44.95
This asecond hand • Martindale pd240 proving • Unit inexcellent working - Free postage - New and Used
This asecond hand • Martindale pd240 proving • Unit inexcellent working - Free postage - New and Used
Megger mpu690 proving unit for - proving, - £118.04
- Free postage - New and Used
- Free postage - New and Used
Kewtech ktp1 proving - kewtech, - £69.00
Ktp1 proving unit • Use off site • Belt clip hands - Free postage - New and Used
Ktp1 proving unit • Use off site • Belt clip hands - Free postage - New and Used
Socket see sp200 - socket, - £82.99
Socket see sp200 • Professional proving unit • Has launched - Free postage - New and Used
Socket see sp200 • Professional proving unit • Has launched - Free postage - New and Used
Kewtech kt1795 kewiso3 safe - kewiso3, - £203.89
Safe isolation kit • Kt1795 proving unit • Kewiso3 pole tester - Free postage - New and Used
Safe isolation kit • Kt1795 proving unit • Kewiso3 pole tester - Free postage - New and Used
Kewtech kewprove 690v - kewtech, 3 - £95.00
Kewtech kewprove proving • Essential tool electricians • Technicians toverify that - Free postage - New and Used
Kewtech kewprove proving • Essential tool electricians • Technicians toverify that - Free postage - New and Used
Martindale proving unit - unit, pd4405 - £83.90
Brand new - Free postage - New and Used
Brand new - Free postage - New and Used
Fluke prv240 proving - fluke, - £83.90
Fluke proving unit • 240v boxed brand • New never been - Free postage - New and Used
Fluke proving unit • 240v boxed brand • New never been - Free postage - New and Used
Try this: level staff | seaward | lecroy | robin pat tester | xterra | kane printer | thurlby | multimeter leads | fluke multifunction | tesoro detector
Shop by budget
Everything you need to know about proving unit
Whether you are looking for a brand-new or second-hand proving unit, 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 £20.42, while premium listings can reach £260.7 — giving you a wide budget spread to work with. The average price of £78.47 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.