facebook pixel TIS - TEST INSTRUMENT SOLUTIONS
National  8:00am to 5pm - Mon-Fri
Quotes
020 7736 5755
sales@electrical4less.co.uk
VAT:
Quotes
Electrical 4 Less
1
Electrical4less Reviews 4.9 Based on 1173 reviews
UK Mainland Free Delivery £75 + VAT
14 Day Return Policy
Next Day Delivery Cut Off Time 3PM*

TIS

Showing 21–22 of 22 results

TIS LIGHTAD Lamp Adapters for Electrical Testing TIS LIGHTAD Lamp Adapters for Electrical Testing

TIS LIGHTAD Lamp Adapters for Electrical Testing

2 In stock
More available within 1-3 working days*
SKU: TIS LIGHTAD
£46.25
Add to quote
TIS PU1 Proving Unit for All Voltage Testers 0 - 690V TIS PU1 Proving Unit for All Voltage Testers 0 - 690V

TIS PU1 Proving Unit for All Voltage Testers 0 – 690V

1 In stock
More available within 1-3 working days*
SKU: TIS PU1
£54.00
Add to quote
More products

Showing 21–22 of 22 results

delivery
FREE DELIVERY
on orders over £75 + VAT
UK Mainland Only
returns
14 DAY RETURNS
Policy
warranty
WARRANTY
on most Products
Fischer DuoPower
WISKA Combi Junction Box
Qbrick Storage System
ALL LED Floodlights
Syncbox Sockets
Knightsbridge Switches & Sockets
FuseBox logo
Lutec Logo
SunStone Logo
Aurora Logo
TCI Logo
Forbes & Lomax Logo
Wiska
Vent Axia Logo
Live Electrical Logo
Aico Logo
Heatmiser Logo
Warmup Logo
SyncEV Logo
Wago Logo
Hager Logo
282 Posts
375 Followers
284 Following
Instagram post: #cable #management #supplies #flex #core
0
Instagram post: #supplier #smallbusinessowner #cables #automation #smart
0
Instagram post: @delivery #next #day #electric #supplies
0
Instagram post: @c.k_tools #holesaw #tools #arbor #box #case #workworkwork
0
Instagram post: @doncastercables_official #tuff #highquality #cablecar #management #3core
0
Instagram post: #electrical #wholesale #delivery #circuitbreaker #circuit #hand #handtools #consumer #units #breaker @liveelectrical_uk @wced_ltd @niglonltd @hager_uk
0

Ideas & Inspiration

Get a head start on your projects with our handy ideas and inspiration posts, we have created some helpful guides to help you make the right decisions before buy. Stay current with the latest electrical tips on our blog.

More posts

About Us Test Instrument Solutions

With 72 years of combined industry experience, we have expanded our portfolio to include Power Quality analysis equipment and Solar PV testing instruments. In 2020, we launched one of the most advanced EVSE charging station testing & reporting systems available.

In 2009, we introduced our Calibration division, delivering expert calibration services at competitive prices for all manufacturers’ equipment. We hold ISO9001 accreditation, ensuring high standards in multifunction testers (MFT testers), thermal imaging calibration, environmental instruments, and torque wrenches & screwdrivers.

We also offer on-site Calibration Days at electrical wholesalers, providing instant certificates at special rates. For customers with multiple testers, we can visit their site, minimising downtime while processing transactions through their wholesaler account.

Explore our Calibration Services to keep your testing instruments in peak condition.

© 2025 Electrical 4 Less
Electrical 4 Less

    Electrical 4 Less
    whatsup-logo
    Delivery Policy
    Free Next-Day Delivery Over £75 + VAT:
    Orders above £75 + VAT qualify for free next-day delivery via DPD for in-stock items. While we strive for timely dispatch, we recommend placing orders early to avoid potential delays. Once dispatched, unexpected issues may arise despite the courier’s efforts.

    Orders Below £150 + VAT:
    To keep costs manageable, we dispatch your order once all items are ready, including products with longer lead times.

    Need items faster? You can pay for an additional delivery service to receive in-stock items sooner. Simply email us with your order details, and we’ll send you a payment link for the extra delivery cost.

    Orders Above £150 + VAT:
    For larger orders, we can split delivery at no extra cost. In-stock items will be sent immediately, with the remaining items dispatched once available.
    Dispatch Times
    Items with Lead Times (e.g., 1–3 Working Days):
    This means we need to source the product from our supplier before sending it to you. The estimated dispatch time is displayed on each product page.

    Out of Stock at Supplier:
    If an item is unavailable at the supplier, we will contact you promptly. You’ll have the option to choose an alternative product or request a full refund.