Chauvin Arnoux CA6528 2-IN-1 Insulation and Continuity Tester
What is the Chauvin Arnoux CA6528 Insulation and Continuity Tester?
The Chauvin Arnoux CA6528 insulation and continuity tester is designed for UK electricians and electrical technicians who need reliable insulation resistance and continuity testing for installations, maintenance and fault finding. With test voltages up to 1000 V and insulation resistance measurement up to 11 GΩ, it ensures accurate verification of cables, circuits and electrical equipment in line with industry standards.
Ideal for professionals searching for insulation testers, continuity testers or electrical test equipment in the UK, the CA6528 supports safe and efficient testing across domestic, commercial and industrial environments.
How does the CA6528 stand out in everyday use?
Built for field use, the CA6528 combines durability with practical functionality. Its dual digital display shows both insulation values and real test voltage simultaneously, allowing electricians to verify results with confidence. The two-colour backlight provides instant visual feedback, helping users quickly identify pass or fail conditions on site.
With manual, locked and timer test modes, plus automatic voltage detection to prevent unsafe testing, it delivers both flexibility and safety. Its ergonomic design, hands-free bag and compact form make it ideal for everyday electrical testing and preventative maintenance tasks.
Order today to enjoy free delivery, expert support and our 90-day satisfaction guarantee. Need advice? Our team is here to assist you.
Chauvin Arnoux CA6528 insulation and continuity tester
2 safety leads (red and black)
Red crocodile clip
Black test probe
Protective sheath
Hands-free carry bag
6 x AA batteries
Quick start guide
Verification certificate
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.
