Faithfull EM908 Socket Polarity and RCD Tester
Faithfull EM908 Socket Polarity and RCD Tester
Overall Rating: 4.7 / 5 (average from multiple review sources, as of 8 Jan 2026)
Based on a total of 34,611 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 34,611 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Price
1-3 days
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£20.95
Delivery from £5.95
Faithfull EM908 Socket Polarity and RCD Tester
Overall Rating: 4.7 / 5 (average from multiple review sources, as of 9 Jan 2026)
Based on a total of 12,522 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 12,522 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Price
Unknown
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£20.95
Delivery from £5.95
Socket Tester with RCD Test Function
Overall Rating: 2.4 / 5 (average from multiple review sources, as of 9 Jan 2026)
Based on a total of 45,295 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 45,295 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
In stock. Express Delivery available with Amazon Prime.
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£21.00
Free Delivery
Faithfull Socket Tester With Rcd Test Function, Multi
Overall Rating: 4.1 / 5 (average from multiple review sources, as of 1 Jan 2026)
Based on a total of 47,224 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 47,224 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
3 to 5 days
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PayPal
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Visa
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Mastercard
£22.99
Delivery from £3.95
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Faithfull EM908 Socket Polarity and RCD Tester - Details
▶ Finding you the best price!
We have found 4 prices for Faithfull EM908 Socket Polarity and RCD Tester. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Faithfull EM908 Socket Polarity and RCD Tester - Price Information
- Cheapest price: £20.95
- The cheapest price is offered by tooled-up.com(UK) . You can order the product there.
- The price range for the product Faithfull EM908 Socket Polarity and RCD Tester is €£20.95to €£22.99 with a total of 4 offers.
- Payment methods: The online shop tooled-up.com(UK) supports: PayPal, Visa, Mastercard
- Delivery: The shortest delivery time is 1-3 days working days offered by tooled-up.com(UK) .
Cheapest offer
The Faithfull EM908 is a compact socket polarity and RCD tester designed for electricians and contractors who need to verify mains socket wiring safety and RCD functionality. This essential electrical safety tester determines whether UK 240V 3-pin sockets are wired correctly, helping to identify potentially dangerous wiring faults before they cause problems. The tester uses three neon indicators to show the status of Live, Neutral and Protective Earth connections, working alongside two additional indicators to provide a comprehensive five-light diagnostic system. Used in conjunction with the supplied coding table, these indicators quickly reveal the true wiring condition of any socket. The integrated LCD display provides crucial ground error indication, alerting users to dangerous contact voltage present at the protective earth terminal. An additional RCD testing function allows electricians to verify the operation of residual current devices rated up to 30mA, with test times between 6
£20.95
1-3 days
tooled-up.com(UK)
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