To optimise your energy efficiency and improve the performance of your electrical systems, the PEL 50 and PEL 110 series of simultaneous power and energy loggers are the perfect solution. They are suitable for both maintenance and energy audits on all types of electrical networks. Self-powered thanks to their self-powered adapter and equipped with remote monitoring capabilities, they can be installed without interrupting the power supply. An IP67 model in a rugged enclosure completes the range.