The Extech 380260 is a compact digital insulation resistance tester designed for UK electricians and electrical maintenance engineers who need reliable insulation testing on motors, wiring and electrical installations. It measures insulation resistance up to 2000 MΩ with selectable test voltages, helping professionals identify faults, verify cable integrity, and ensure compliance with safety standards.
How does the 380260 stand out in everyday use?
Built for accuracy and efficiency, the 380260 delivers stable readings with a dual analog/digital display, making it ideal for both troubleshooting and preventive maintenance. It’s perfect for electricians testing transformers, switchgear and wiring installations in industrial, commercial or domestic systems. With safety features like automatic discharge of capacitive circuits and overload protection, it’s a dependable insulation tester for field or workshop use.
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 all orders
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.
