NEW Outdoor Rated 20 amp Power Spy™ keeps track of your 240 volt power usage any where you need it!

Outdoor Rated High Quality Made In the USA Polycarbonate Enclosure

The 20amp Power Spy™ Outdoor allows you to monitor your outlet's energy usage. Now you can see exactly how much your electric vehicle charging equipment, or anything else you desire is using for power. The beautiful four color meter tells you instantly what your line voltage is, your amperage draw is, your wattage draw is, and it even accumulates kilowatt-hours (kWh's). You can multiply the kilowatt-hours by your local electrical rate to see how many dollars and cents it cost to run your particular device. We pay approximately $0.125 per kWh here in Las Vegas.  The total is accumulated until you press the recessed reset button underneath the removable polycarbonate window. The total is even held during power outages. This is a great solution to monitor the cost of operating any appliance. This unit is built with a 14-50 plug and one 14-50 outlet. Great for use at Condo buildings, Apartment buildings, RV Parks, Boat Marinas, anywhere you need to keep track of power usage!

https://www.bsaelectronics.com/collections/power-spy/products/20amp-power-spy-outdoor-customize-your-own-20a-240v-power-monitor-single-plug-to-single-outlet-with-kwh-meter