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. Martindale LOK3 MCB Blue Isolation Lock
    £8.10
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  2. Martindale LOK4 MCB Red Isolation Lock
    £8.10
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  3. Martindale LOK5 MCB Large Red Isolation Lock
    £10.74
    |
  4. Martindale LOK7 Slimline Black Isolation Lock
    £5.10
    |
  5. Martindale LOK10 MCB Isolation Lock
    £3.90
    |
  6. Martindale LOK11 MCB Isolation Lock
    £3.90
    |
  7. Martindale LOK15 MCB Isolation Lock
    £11.82
    |
  8. Martindale LOKMCB MCB Isolation Lock Kit
    £37.14
    |
  9. Draper D389 Combined Metal, Voltage and Stud Detector 22230
    £38.64
    |
  10. Testo 745 Non-Contact Voltage Tester 0590 7450
    £27.30 £22.75
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  11. Testo 750-1 Voltage Tester 0590 7501
    £46.74
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  12. Testo 750-2 Voltage Tester 0590 7502
    £71.94
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