A Single-Phase Power and Energy Logger Built for Professional Electricians and Small Businesses

Small, portable and easy to use — PEL 51 is from our latest range of power and energy loggers by Chauvin Arnoux that’s designed to monitor electrical consumption seamlessly.  

Carry out power and energy logging surveys without any interruption with PEL 51.

  • Designed for domestic and smaller commercial installations
  • Monitor single phase installations, circuits and equipment
  • Carry out maximum demand surveys
  • Perfect for pre and post installation surveys for EV & PV
  • Identify and document potential energy savings
  • Has a large easy-to-read backlit display
  • View results in real-time or log over a longer period
  • Save measurements on SD or SDHC card
  • Get free configuration and analysis software
  • Retrieve data and change settings via Wi-Fi

Over 130 years in the business of Test & Measurement

35 years of excellence in the UK


By offering product demonstrations, complete technical support and the best possible post sales aftercare, we pride ourselves in delivering end-to-end services to ensure your business runs smoothly. So, get the test solution most-suitable for you with Chauvin Arnoux as we’ve thoroughly got you covered

PEL 51 and 104

Choose the power and energy loggers that suit your business needs . Set up your PEL Kits right away! 

PEL 51 and 104 range of PEL series are designed to produce accurate data by measuring and recording useful data for energy consumption diagnostics. So, whether an electrical installation big or small, we have power and energy loggers to match your exact specifications.  

Want to monitor electricity consumption the smarter way?

Book a free online demonstration to understand how our PEL series are equipped to help you.

Looking for an in-person demo?  

One of our experts will be more than happy to come on site and take you through everything our PEL kits can do for you. Just click on the contact information mentioned below to book an appointment on call or via email.  

Case Study – Class A measurement to IEC 61000-4-30

Read our case study about how the C.A 8345 can be used to carry out Class A power quality surveys.

C.A 8345 – Product Presentation

In this technical product presentation you will get a detailed view of the full features of the C.A 8345.

New Webinar Series

Sign up for our new monthly educational webinars. Live Q&A during the sessions and an attendance certificate provided to delegates.

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