Multi function testers

We stock all major brands of Multi Function Testers at great prices. Our friendly technical staff are always on hand to help you - FREE DELIVERY AVAILABLE. Buy multifunction testers at Screwfix to remain safe whilst testing circuits.

The quality of insulation is critical to assure proper, uninterrupted and safe functioning of electrical circuits. Our versatile installation testers can also check the proper functioning of residual-current devices (RCDs).

RCDs are designed to disconnect quickly to mitigate .

Loop tests for high and low current.

Ideal for the electrician or industrial engineer. A multifunction tester or MFT is an electronic device used by electricians to test electrical circuits that use the low and extra-low voltages typically used by consumers in domestic, commercial and agricultural settings. All of the latest multifunction installation testers from Fluke, Megger and many other popular electrical test equipment manufacturers. View our selection of multifunction tester which are designed for accurately simulating various sensor values such as temperature, voltage and current.

Electrical test equipment supplies from Instrument Sales and Services, including PAT testers and Fluke Testers. Brands also include, Megger, Kewtech and Flir. We stock the most popular brands and pride ourselves on customer service. Installation Test Equipment at super low prices! Everything about the new ET Series has been designed to save time and make testing easier, from the capability to display all from an RCD . Hire 17th Edition testers and multifunction installation testers from our large stock of Calibrated testers.

We stock popular brands like: Megger, Seawar Metrel, Dilog, Ideal, Martindale and more! Member discounts and FREE accessory bundle! The ultimate entry-level multifunction tester , ideal for any new electrical installer. Adjustable continuity and insulation resistance buzzer threshold.

RCD testing with no earth and current measurement with the optional . Find great deals on eBay for Megger Multifunction Tester in Electric Multimeters. Specifically designed for the UK market. Find the right electrical tester for you.

Buy your multi function tester at All About Electrics UK! Range includes electrical multifunction testers from Kewtech, featuring anti-trip technology.