The Kewtech KEWISO5 Safe Isolation Kit is an advanced, all-in-one solution designed for UK electricians and electrical technicians who require comprehensive safe isolation and verification before working on electrical systems. Built around the KT5 open-jaw current and voltage tester, this kit provides multiple methods of voltage detection alongside current measurement for enhanced safety and confidence on site.
Supplied with a high-output proving unit, universal lock-off device and dedicated carry case, the KEWISO5 enables correct safe isolation procedures in line with UK legislation and GS38 guidance. It supports AC voltage testing up to 1000 V, DC voltage testing up to 1500 V and AC current measurement up to 200 A, making it ideal for demanding applications.
How does the KEWISO5 stand out in everyday use?
The KT5 tester combines non-contact voltage detection, single-pole testing and traditional two-pole measurement with permanent GS38 probe tips. Its open-jaw current measurement allows electricians to identify current flow and detect open PEN situations without breaking the circuit. Combined with the KEWPROVE3 proving unit and KEWLOK lock-off device, the KEWISO5 delivers a higher level of safety, flexibility and efficiency during isolation and fault-finding tasks.
Order today to enjoy free delivery, expert support and our 90-day satisfaction guarantee. Need advice? Our team is here to assist you.
Why choose Instrotech for your electrical test equipment?
With over 40 years’ experience supporting UK electricians, technicians and engineers, Instrotech is your trusted partner for quality tools and expert service. When you purchase from us, you benefit from:
Free UK shipping on orders over £99
Access to our knowledgeable technical support team
Available calibration services to maintain safety compliance
A 90-day money-back guarantee for complete peace of mind
We’re committed to helping you work safely and efficiently with industry-leading products and ongoing support.
