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ISS Custom Kit 1 | 18th Edition Testing Accessories

The ISS Custom Kit 1 is a comprehensive suite of accessories aimed at making your 18th Edition testing easier whilst bringing you unrivaled value for money.

Next Day Delivery (subject to availability)

£105.00 exc. VAT £126.00 inc. VAT £208.80 inc. VAT
  • Unique to ISSWWW
  • Substantial savings over individually purchased items
  • Full 17th Edition Test Kit
  • Includes Software
  • FreeDelivery
  • 30DayMoneyBack
  • Description
  • Resources
  • Delivery

ISS Custom Kit 1 | 18th Edition

Another first for ISSWWW.CO.UK, we are often asked for a kit of products or accessories that would be ideally suited to a specific task, without the need to make multiple purchases to obtain these items which is often a wasteful venture. Well, we’ve listened to our customers and this is the result, Introducing the ISS Custom Kits, a unique kit of tools that give you exactly and only what you need for the job and therefore saving you money.

Included in the ISS Custom Kit 1 | 18th Edition

  • 1 x Kewtech R2 Socket Test Connector
  • 1 x Kewtech ACC020 2 Wire Non-Fused Test Lead Set
  • 1 x Kewtech JumpLD1 Jump Leads for Insulation and R1+R2 Testing
  • 1 x Kewtech ACC065 Non-Fused 3 Wire Lead Set for Multifunction Testers
  • 1 x Kewtech ACC040 Fused Conversion Module Upgrade Kit

A look at the contents in more detail:

Kewtech R2 Socket Test Connector
For fast and secure connection of test leads to mains socket circuits. It removes the need of removing sockets from the wall and consequently saves the risk of damaging decor at the same time.
Works with Insulation / Continuity testers and Multi-function testers that use 4mm connectors.

Kewtech ACC020 2 Wire Non-Fused Test Lead Set
Strong, high performance G7 test leads & croc clips that give excellent testing consistency and fit most leading brands.
Set comprises of:

  • 1 Pair 4mm leads
  • 1 Pair base prods
  • 1 Pair crocodile clips

Kewtech JumpLD1 Jump Leads
Jump leads with small crocodile clips for easier attachment in distribution boards, facilitating R1+ R2 and insulation testing. The clip boots are a distinguishing yellow colour for easy identification.
Set comprises of:

  • 2 x 150mm Leads
  • 2 x 450mm Leads

Kewtech ACC065 Non-Fused 3 Wire Lead Set
Strong G7 distribution board leads with 4mm connectors rated to 600V insulation CAT.III that fit all major brands of testers.
Tested for pull out, bending, strain relief and temperature performance for reliable operation and excellent testing consistency. They have 4mm connectors ensuring broad equipment compatibility.
Set comprises of:

  • 1 x 3 Wire Distribution Board Lead Set
  • 3 x Un-Fused Probes
  • 3 x Croc Clips

Kewtech Fused Conversion Module Upgrade Kit
These high quality double insulated probes and croc clips come fused at 10A and have 4mm connectors ensuring a broad equipment compatibility. They are rated to 600V insulation CAT.III and are excellent for upgrading most 4mm un-fused probes to fused.
Set comprises of:

  • 1 x Pair Fused Red & Black Probes
  • 1 x Pair Fused Red & Black Crocodile Clips
There are no files associated with this product. For more information please call 0800 0224 060

Orders requiring calibration 

Whilst we take the greatest care to get all orders dispatched and delivered to you in the stated time frame, orders received PM and requiring
calibration may on occasion miss dispatch that day, according to the complexity of the calibration. Be assured they will ship on the next dispatch
this in most cases should not add more than 24 hours to your delivery.

Bank/Public Holidays

Predicted delivery times are based on regular trading days Monday to Friday. Public holidays, bank holidays and weekends are outside the usual scope 
of our dispatch and subject to activities/holidays of our carriers and therefore may incur additional days lead time to your order.

*UK Mainland (Temporarily revised June 2020)

Please note that regrettably, we have had to realign our delivery service options to those available from our carriers.
During the current situation surrounding the effects of the Coronavirus pandemic, logistics from every company are under immense pressure to deliver goods on time.
We have taken the decision to temporarily limit our services rather than let our customers down.
We hope you will understand our position on this and we apologise unreservedly for the inconvenience we know this will cause.
We look forward to restoring our full delivery service schedule just as soon as we are able.

Standard FREE 1-2 Day Courier Delivery – UK Mainland only - Zones A & B

Included in the price for all orders over £75.00 (exc vat). Sent using express courier, delivered within 1-2 working days from the date of your order, subject to availability.


Next Day Anytime Delivery (Excluding Saturday & Sunday) – UK Mainland only - Zones A & B
Sent by express courier, delivered next day (excluding weekends) from the date of your order, subject to availability.


Orders must be placed before 3:00pm for a qualifying next day delivery and a telephone number supplied, subject to availability.

New Postage Map Sept 2018>

Delivery Surcharges

Because of the high cost of carriage, we need to apply a surcharge on all deliveries made in the following regions bringing the carriage charges to:

  • Zones A & B  - Mainland delivery rates apply. 
  • Zone C - Scottish Highlands (Charges are calculated at the checkout).
  • Zone D - Outer Hebrides, Orkney Isles, Shetland Isles, Isle of Man, Scilly Isles, and Channel Islands (Charges are calculated at the checkout).
  • Zone E - Northern Ireland (Charges are calculated at the checkout).
  • Zone F - Republic of Ireland (Charges are calculated at the checkout).

Offshore Services

All offshore deliveries are a 2 day service as standard. This includes Channel Islands, Northern & Southern Ireland, Scottish Islands, Isle of Man and the Scilly Isles.

International Delivery

International delivery charges are automatically added to your order at the checkout. For any questions regarding international deliveries please contact us at


All export inquiries should be directed to the export division before placement of order.

If no shipping option is available to your selected country please call us FREE on 0800 0224 060 to purchase your items.
All stated prices are subject to VAT at the current rate where applicable E&OA