What is the Chauvin Arnoux Metrix MX406B Analogue Insulation Tester?
The Chauvin Arnoux Metrix MX406B insulation tester is a reliable analogue megohmmeter designed for UK electricians and electrical technicians carrying out insulation resistance testing on low voltage installations. With selectable test voltages of 50 V, 250 V and 500 V, it enables accurate testing of cables, circuits and electrical equipment to support compliance and safety checks.
Ideal for professionals searching for insulation testers, megohmmeters or electrical test equipment in the UK, the MX406B provides dependable performance for installation verification, maintenance and fault finding.
How does the MX406B support everyday electrical testing?
Built for simplicity and durability, the MX406B uses a clear analogue display that allows electricians to easily observe measurement trends and identify insulation deterioration over time. This makes it particularly useful for diagnosing unstable readings and intermittent faults.
The included remote control probe enhances safety and convenience by allowing test activation away from the main unit. Compact and robust, it’s well suited to both domestic and industrial environments where reliable insulation testing is essential.
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.
