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. Updated for 2021
    Martindale MTL20PD-S Test Lamp and Proving Device
    £250.74 £208.95
    Out of stock
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  2. Martindale PD440S Proving Unit 440V AC
    £114.00 £95.00
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  3. Martindale PD440SX Proving Unit 440V AC
    £130.74
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  4. Martindale PD690S Proving Unit 690V AC
    £119.94 £99.95
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  5. Martindale PD690SX Proving Unit 690V AC
    £136.20
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  6. Drummond MTL15 1000V AC-DC Test Lamp and Proving Unit Kit
    £249.30 £207.75
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  7. Kewtech KEWISO2 Safe Isolation Kit
    £159.00
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  8. Fluke PRV240 Proving Unit
    £179.94 £149.95
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  9. Megger MPU690 690V Proving Unit 1001-561
    £102.00 £85.00
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  10. Martindale VT28/PD Voltage Indicator and Proving Device Kit
    £217.14 £180.95
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  11. Socket and See VIPUKIT3 Ultimate Safe Isolation Kit
    £203.94 £169.95
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