18th Edition and Part P

Find Your Ideal 18th Edition and Part P Tester

Ensure you have the correct equipment to meet 18th Edition and Part P legislation for your electrical installation work, with test equipment from the industry leading brands at ISS.

Why Purchase Your Testing Equipment from ISS?

• Only Brand New Equipment - at ISS you will not be sold any testing equipment that has been used for demonstration purposes nor refitted faulty equipment.

• 30 Day Money Back Guarantee - if you are unhappy with your new installation test equipment for any reason, simply return it to ISS with 30 days for a full no quibble refund.

• Call Our Helpline - has your current model been upgraded? Are you unsure of the capabilities of any particular equipment? Call our free information line and one of our experts will help.

• Free Delivery - Orders over £40 (exld vat) are delivered in 3-5 days free of charge at ISS, however when urgency is required you can purchase next day delivery.

  1. Socket and See RCD PRO Professional RCD Tester
    £310.80
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  2. Metrel A1507 3-Phase Active Switch
    £977.40
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  3. Martindale PD440S Proving Unit 440V AC
    £114.00
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  4. Martindale PD440SX Proving Unit 440V AC
    £130.74
    |
  5. Martindale PD690S Proving Unit 690V AC
    £119.94
    |
  6. Martindale PD690SX Proving Unit 690V AC
    £136.20
    |
  7. Metrel MI3123 SMARTEC Earth Clamp
    £698.40
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  8. Metrel MI3122 SMARTEC Z Line Loop RCD
    £638.40 £532.00
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  9. Socket and See Smart Meter Installation Kit
    £275.94
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  10. Martindale LOK6W Fuse Carrier Service Lock for Henley and Lucy Cut Outs
    £21.54 £17.95
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