D52-2066 Single Phase Energy Meter with LCD Display Din Rail Electricity Usage Monitor for Voltage Current Power KWh Frequency Power Factor - 220V AC 40V-300V 100A Household & Industrial Use

The display is bright, the colors make it easy and fast to read. Monochrome displays seem to make your mind have to work harder to focus on the desired value floating among other values - but having different colors for different parameters makes the visual process reflexive, much easier, less effort, such as when taking large amounts of data points in succession and operating equipment at the same time.Compared several of these units to other instruments - the D52-2066 outperformed everything. Can't beat the performance for the price, super value. Bought more for my lab, then bought even more for another lab within my company. Very pleased. Congrats to the tech team that produced this product.

This power/energy meter seems to work well and features a DIN-mount bracket on the back of the meter as well as a multicolor display that displays the power, energy, voltage, frequency, current, and power factor. This meter is compatible with 40-300V AC and measures 0-100A on a wire installed through the meter. The meter is simple and easy to install, and the display is easy to read because the different meters are different colors and stand out from each other. I especially appreciate that all 6 meters are displayed on the same display, so the user doesn’t have to toggle through different displays to find different pieces of information about the system. Overall, this power/energy meter seems to work well, is easy to use, and should work well for a wide range of residential or commercial applications that require DIN-mounted components.

I really like the multicolor display. It makes finding the energy consumption much easier. I am using this with my solar setup so I'm constantly checking load to see how different devices will impact my battery overnight. I'm not sure about the current draw of this by itself but I'll update the review if I ever get around to measuring that. It certainly draws some but it's likely in the noise compared to the washing machine.