Chauvin Arnoux CAL461 1-Channel Voltage Measurement Data Logger (1,500V DC)
What is the Chauvin Arnoux CAL461 Voltage Data Logger?
The Chauvin Arnoux CAL461 voltage data logger is a single-channel AC/DC voltage logger designed for UK electricians and electrical technicians who need accurate long-term voltage monitoring on electrical installations, distribution boards and photovoltaic (PV) systems. With measurement capability up to 1500 V DC and 1200 V AC, it provides reliable data capture for fault finding, commissioning and preventative maintenance.
Ideal for professionals searching for voltage loggers, electrical data loggers or power monitoring equipment in the UK, the CAL461 helps track voltage trends, detect anomalies and generate clear reports for compliance and diagnostics.
How does the CAL461 stand out in everyday use?
The CAL461 is built for real-world site conditions, combining simple setup with powerful remote monitoring. Electricians can configure and access measurements via USB, Wi-Fi or the integrated web server, allowing live data viewing from a smartphone or PC without needing specialist software.
With large onboard memory, fast acquisition rates and automatic time stamping, it captures both long-term trends and short voltage fluctuations with ease. Its compact IP54-rated design and high safety ratings make it suitable for demanding environments such as industrial sites and solar installations.
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.
